id	sid	tid	token	lemma	pos
esrj-33851	1	1	v16n1c.indb	v16n1c.indb	VERB
esrj-33851	1	2	earth	earth	PROPN
esrj-33851	1	3	sciences	sciences	PROPN
esrj-33851	1	4	research	research	PROPN
esrj-33851	1	5	journal	journal	PROPN
esrj-33851	1	6	electrical	electrical	ADJ
esrj-33851	1	7	and	and	CCONJ
esrj-33851	1	8	electromagnetic	electromagnetic	ADJ
esrj-33851	1	9	methods	method	NOUN
esrj-33851	1	10	earth	earth	NOUN
esrj-33851	1	11	sci	sci	PROPN
esrj-33851	1	12	res	re	NOUN
esrj-33851	1	13	sj	sj	PROPN
esrj-33851	1	14	vol	vol	NOUN
esrj-33851	1	15	16	16	NUM
esrj-33851	1	16	,	,	PUNCT
esrj-33851	1	17	no	no	DET
esrj-33851	1	18	1	1	NUM
esrj-33851	1	19	(	(	PUNCT
esrj-33851	1	20	june	june	PROPN
esrj-33851	1	21	,	,	PUNCT
esrj-33851	1	22	2012	2012	NUM
esrj-33851	1	23	):	):	PUNCT
esrj-33851	1	24	75	75	NUM
esrj-33851	1	25	82	82	NUM
esrj-33851	1	26	subsurface	subsurface	NOUN
esrj-33851	1	27	cavity	cavity	NOUN
esrj-33851	1	28	detection	detection	NOUN
esrj-33851	1	29	in	in	ADP
esrj-33851	1	30	a	a	DET
esrj-33851	1	31	karst	karst	ADJ
esrj-33851	1	32	environment	environment	NOUN
esrj-33851	1	33	using	use	VERB
esrj-33851	1	34	electrical	electrical	ADJ
esrj-33851	1	35	resistivity	resistivity	NOUN
esrj-33851	1	36	(	(	PUNCT
esrj-33851	1	37	er	er	INTJ
esrj-33851	1	38	):	):	PUNCT
esrj-33851	1	39	a	a	DET
esrj-33851	1	40	case	case	NOUN
esrj-33851	1	41	study	study	NOUN
esrj-33851	1	42	from	from	ADP
esrj-33851	1	43	yongweol	yongweol	NOUN
esrj-33851	1	44	-	-	PUNCT
esrj-33851	1	45	ri	ri	PROPN
esrj-33851	1	46	,	,	PUNCT
esrj-33851	1	47	south	south	PROPN
esrj-33851	1	48	korea	korea	PROPN
esrj-33851	1	49	muhammad	muhammad	PROPN
esrj-33851	1	50	farooq1	farooq1	PROPN
esrj-33851	1	51	*	*	PROPN
esrj-33851	1	52	,	,	PUNCT
esrj-33851	1	53	samgyu	samgyu	PROPN
esrj-33851	1	54	park2	park2	PROPN
esrj-33851	1	55	,	,	PUNCT
esrj-33851	1	56	young	young	ADJ
esrj-33851	1	57	soo	soo	PROPN
esrj-33851	1	58	song3	song3	PROPN
esrj-33851	1	59	,	,	PUNCT
esrj-33851	1	60	jung	jung	PROPN
esrj-33851	1	61	ho	ho	PROPN
esrj-33851	1	62	kim2	kim2	PROPN
esrj-33851	1	63	,	,	PUNCT
esrj-33851	1	64	mohammad	mohammad	PROPN
esrj-33851	1	65	tariq1	tariq1	PROPN
esrj-33851	1	66	and	and	CCONJ
esrj-33851	1	67	adepelumi	adepelumi	PROPN
esrj-33851	1	68	adekunle	adekunle	PROPN
esrj-33851	1	69	abraham4	abraham4	NOUN
esrj-33851	1	70	1	1	NUM
esrj-33851	1	71	department	department	NOUN
esrj-33851	1	72	of	of	ADP
esrj-33851	1	73	earth	earth	NOUN
esrj-33851	1	74	sciences	sciences	PROPN
esrj-33851	1	75	,	,	PUNCT
esrj-33851	1	76	comsats	comsats	PROPN
esrj-33851	1	77	institute	institute	PROPN
esrj-33851	1	78	of	of	ADP
esrj-33851	1	79	information	information	PROPN
esrj-33851	1	80	technology	technology	PROPN
esrj-33851	1	81	,	,	PUNCT
esrj-33851	1	82	abbottabad	abbottabad	PROPN
esrj-33851	1	83	,	,	PUNCT
esrj-33851	1	84	pakistan	pakistan	PROPN
esrj-33851	1	85	2	2	NUM
esrj-33851	1	86	mineral	mineral	NOUN
esrj-33851	1	87	resources	resource	NOUN
esrj-33851	1	88	research	research	NOUN
esrj-33851	1	89	division	division	NOUN
esrj-33851	1	90	,	,	PUNCT
esrj-33851	1	91	korea	korea	PROPN
esrj-33851	1	92	institute	institute	PROPN
esrj-33851	1	93	of	of	ADP
esrj-33851	1	94	geoscience	geoscience	PROPN
esrj-33851	1	95	and	and	CCONJ
esrj-33851	1	96	mineral	mineral	NOUN
esrj-33851	1	97	resources	resource	NOUN
esrj-33851	1	98	,	,	PUNCT
esrj-33851	1	99	south	south	PROPN
esrj-33851	1	100	korea	korea	PROPN
esrj-33851	1	101	3	3	NUM
esrj-33851	1	102	department	department	NOUN
esrj-33851	1	103	of	of	ADP
esrj-33851	1	104	mineral	mineral	NOUN
esrj-33851	1	105	resources	resource	NOUN
esrj-33851	1	106	and	and	CCONJ
esrj-33851	1	107	energy	energy	NOUN
esrj-33851	1	108	engineering	engineering	NOUN
esrj-33851	1	109	,	,	PUNCT
esrj-33851	1	110	chonbuk	chonbuk	ADJ
esrj-33851	1	111	national	national	PROPN
esrj-33851	1	112	university	university	PROPN
esrj-33851	1	113	,	,	PUNCT
esrj-33851	1	114	south	south	PROPN
esrj-33851	1	115	korea	korea	PROPN
esrj-33851	1	116	4	4	NUM
esrj-33851	1	117	department	department	PROPN
esrj-33851	1	118	of	of	ADP
esrj-33851	1	119	geology	geology	NOUN
esrj-33851	1	120	,	,	PUNCT
esrj-33851	1	121	obafemi	obafemi	PROPN
esrj-33851	1	122	awolowo	awolowo	PROPN
esrj-33851	1	123	university	university	PROPN
esrj-33851	1	124	,	,	PUNCT
esrj-33851	1	125	nigeria	nigeria	PROPN
esrj-33851	1	126	*	*	PUNCT
esrj-33851	1	127	corresponding	correspond	VERB
esrj-33851	1	128	author	author	NOUN
esrj-33851	1	129	e	e	NOUN
esrj-33851	1	130	-	-	NOUN
esrj-33851	1	131	mail	mail	NOUN
esrj-33851	1	132	:	:	PUNCT
esrj-33851	1	133	farooq@ciit	farooq@ciit	PROPN
esrj-33851	1	134	net	net	ADJ
esrj-33851	1	135	pk	pk	PROPN
esrj-33851	1	136	abstract	abstract	ADJ
esrj-33851	1	137	karst	karst	NOUN
esrj-33851	1	138	voids	void	NOUN
esrj-33851	1	139	were	be	AUX
esrj-33851	1	140	encountered	encounter	VERB
esrj-33851	1	141	during	during	ADP
esrj-33851	1	142	road	road	NOUN
esrj-33851	1	143	construction	construction	NOUN
esrj-33851	1	144	in	in	ADP
esrj-33851	1	145	yongweol	yongweol	PROPN
esrj-33851	1	146	-	-	PUNCT
esrj-33851	1	147	ri	ri	PROPN
esrj-33851	1	148	,	,	PUNCT
esrj-33851	1	149	south	south	PROPN
esrj-33851	1	150	korea	korea	PROPN
esrj-33851	1	151	attempts	attempt	VERB
esrj-33851	1	152	to	to	PART
esrj-33851	1	153	determine	determine	VERB
esrj-33851	1	154	the	the	DET
esrj-33851	1	155	extent	extent	NOUN
esrj-33851	1	156	of	of	ADP
esrj-33851	1	157	the	the	DET
esrj-33851	1	158	karst	karst	ADJ
esrj-33851	1	159	voids	voids	NOUN
esrj-33851	1	160	through	through	ADP
esrj-33851	1	161	drilling	drilling	NOUN
esrj-33851	1	162	was	be	AUX
esrj-33851	1	163	expensive	expensive	ADJ
esrj-33851	1	164	,	,	PUNCT
esrj-33851	1	165	time	time	NOUN
esrj-33851	1	166	-	-	PUNCT
esrj-33851	1	167	consuming	consume	VERB
esrj-33851	1	168	and	and	CCONJ
esrj-33851	1	169	too	too	ADV
esrj-33851	1	170	dangerous	dangerous	ADJ
esrj-33851	1	171	an	an	DET
esrj-33851	1	172	electrical	electrical	ADJ
esrj-33851	1	173	resistivity	resistivity	NOUN
esrj-33851	1	174	survey	survey	NOUN
esrj-33851	1	175	was	be	AUX
esrj-33851	1	176	thus	thus	ADV
esrj-33851	1	177	carried	carry	VERB
esrj-33851	1	178	out	out	ADP
esrj-33851	1	179	to	to	PART
esrj-33851	1	180	investigate	investigate	VERB
esrj-33851	1	181	current	current	ADJ
esrj-33851	1	182	subsurface	subsurface	NOUN
esrj-33851	1	183	geology	geology	NOUN
esrj-33851	1	184	beneath	beneath	ADP
esrj-33851	1	185	the	the	DET
esrj-33851	1	186	proposed	propose	VERB
esrj-33851	1	187	road	road	NOUN
esrj-33851	1	188	network	network	NOUN
esrj-33851	1	189	this	this	DET
esrj-33851	1	190	investigation	investigation	NOUN
esrj-33851	1	191	was	be	AUX
esrj-33851	1	192	aimed	aim	VERB
esrj-33851	1	193	at	at	ADP
esrj-33851	1	194	imaging	image	VERB
esrj-33851	1	195	karstic	karstic	ADJ
esrj-33851	1	196	voids	voids	NOUN
esrj-33851	1	197	and	and	CCONJ
esrj-33851	1	198	detecting	detect	VERB
esrj-33851	1	199	areas	area	NOUN
esrj-33851	1	200	prone	prone	ADJ
esrj-33851	1	201	to	to	ADP
esrj-33851	1	202	ground	ground	NOUN
esrj-33851	1	203	subsidence	subsidence	NOUN
esrj-33851	1	204	through	through	ADP
esrj-33851	1	205	the	the	DET
esrj-33851	1	206	collapse	collapse	NOUN
esrj-33851	1	207	of	of	ADP
esrj-33851	1	208	cavities	cavity	NOUN
esrj-33851	1	209	beneath	beneath	ADP
esrj-33851	1	210	a	a	DET
esrj-33851	1	211	road	road	NOUN
esrj-33851	1	212	segment	segment	NOUN
esrj-33851	1	213	overlying	overlie	VERB
esrj-33851	1	214	such	such	ADJ
esrj-33851	1	215	features	feature	NOUN
esrj-33851	1	216	a	a	DET
esrj-33851	1	217	numerical	numerical	ADJ
esrj-33851	1	218	modelling	modelling	NOUN
esrj-33851	1	219	study	study	NOUN
esrj-33851	1	220	preceded	precede	VERB
esrj-33851	1	221	the	the	DET
esrj-33851	1	222	field	field	NOUN
esrj-33851	1	223	survey	survey	NOUN
esrj-33851	1	224	to	to	PART
esrj-33851	1	225	determine	determine	VERB
esrj-33851	1	226	whether	whether	SCONJ
esrj-33851	1	227	the	the	DET
esrj-33851	1	228	electrical	electrical	ADJ
esrj-33851	1	229	resistivity	resistivity	NOUN
esrj-33851	1	230	method	method	NOUN
esrj-33851	1	231	could	could	AUX
esrj-33851	1	232	identify	identify	VERB
esrj-33851	1	233	such	such	ADJ
esrj-33851	1	234	features	feature	NOUN
esrj-33851	1	235	the	the	DET
esrj-33851	1	236	field	field	NOUN
esrj-33851	1	237	data	datum	NOUN
esrj-33851	1	238	set	set	VERB
esrj-33851	1	239	consisted	consist	VERB
esrj-33851	1	240	of	of	ADP
esrj-33851	1	241	eleven	eleven	NUM
esrj-33851	1	242	electric	electric	ADJ
esrj-33851	1	243	profiles	profile	NOUN
esrj-33851	1	244	acquired	acquire	VERB
esrj-33851	1	245	using	use	VERB
esrj-33851	1	246	dipoledipole	dipoledipole	NOUN
esrj-33851	1	247	array	array	NOUN
esrj-33851	1	248	;	;	PUNCT
esrj-33851	1	249	electrical	electrical	ADJ
esrj-33851	1	250	resistivity	resistivity	NOUN
esrj-33851	1	251	profiles	profile	NOUN
esrj-33851	1	252	(	(	PUNCT
esrj-33851	1	253	100	100	NUM
esrj-33851	1	254	m	m	NOUN
esrj-33851	1	255	and	and	CCONJ
esrj-33851	1	256	300	300	NUM
esrj-33851	1	257	m	m	NOUN
esrj-33851	1	258	length	length	NOUN
esrj-33851	1	259	)	)	PUNCT
esrj-33851	1	260	were	be	AUX
esrj-33851	1	261	measured	measure	VERB
esrj-33851	1	262	using	use	VERB
esrj-33851	1	263	a	a	DET
esrj-33851	1	264	dipole	dipole	NOUN
esrj-33851	1	265	-	-	PUNCT
esrj-33851	1	266	dipole	dipole	NOUN
esrj-33851	1	267	electrode	electrode	NOUN
esrj-33851	1	268	configuration	configuration	NOUN
esrj-33851	1	269	and	and	CCONJ
esrj-33851	1	270	electrode	electrode	NOUN
esrj-33851	1	271	spacing	spacing	NOUN
esrj-33851	1	272	was	be	AUX
esrj-33851	1	273	kept	keep	VERB
esrj-33851	1	274	at	at	ADP
esrj-33851	1	275	5	5	NUM
esrj-33851	1	276	m	m	NOUN
esrj-33851	1	277	to	to	PART
esrj-33851	1	278	ensure	ensure	VERB
esrj-33851	1	279	good	good	ADJ
esrj-33851	1	280	coverage	coverage	NOUN
esrj-33851	1	281	of	of	ADP
esrj-33851	1	282	the	the	DET
esrj-33851	1	283	study	study	NOUN
esrj-33851	1	284	area	area	NOUN
esrj-33851	1	285	the	the	DET
esrj-33851	1	286	resistivity	resistivity	NOUN
esrj-33851	1	287	data	datum	NOUN
esrj-33851	1	288	was	be	AUX
esrj-33851	1	289	inverted	invert	VERB
esrj-33851	1	290	using	use	VERB
esrj-33851	1	291	2d	2d	NOUN
esrj-33851	1	292	and	and	CCONJ
esrj-33851	1	293	3d	3d	NUM
esrj-33851	1	294	algorithms	algorithm	NOUN
esrj-33851	1	295	based	base	VERB
esrj-33851	1	296	on	on	ADP
esrj-33851	1	297	the	the	DET
esrj-33851	1	298	least	least	ADJ
esrj-33851	1	299	squares	square	NOUN
esrj-33851	1	300	smoothness	smoothness	ADJ
esrj-33851	1	301	constraint	constraint	NOUN
esrj-33851	1	302	technique	technique	NOUN
esrj-33851	1	303	the	the	DET
esrj-33851	1	304	inverted	inverted	ADJ
esrj-33851	1	305	resistivity	resistivity	NOUN
esrj-33851	1	306	images	image	NOUN
esrj-33851	1	307	provide	provide	VERB
esrj-33851	1	308	a	a	DET
esrj-33851	1	309	clear	clear	ADJ
esrj-33851	1	310	view	view	NOUN
esrj-33851	1	311	of	of	ADP
esrj-33851	1	312	weathered	weather	VERB
esrj-33851	1	313	soils	soil	NOUN
esrj-33851	1	314	,	,	PUNCT
esrj-33851	1	315	the	the	DET
esrj-33851	1	316	distribution	distribution	NOUN
esrj-33851	1	317	of	of	ADP
esrj-33851	1	318	weak	weak	ADJ
esrj-33851	1	319	areas	area	NOUN
esrj-33851	1	320	or	or	CCONJ
esrj-33851	1	321	karst	karst	ADJ
esrj-33851	1	322	voids	voids	NOUN
esrj-33851	1	323	and	and	CCONJ
esrj-33851	1	324	bed	bed	NOUN
esrj-33851	1	325	rock	rock	NOUN
esrj-33851	1	326	several	several	ADJ
esrj-33851	1	327	low	low	ADJ
esrj-33851	1	328	resistivity	resistivity	NOUN
esrj-33851	1	329	areas	area	NOUN
esrj-33851	1	330	were	be	AUX
esrj-33851	1	331	identified	identify	VERB
esrj-33851	1	332	and	and	CCONJ
esrj-33851	1	333	the	the	DET
esrj-33851	1	334	subsequent	subsequent	ADJ
esrj-33851	1	335	drilling	drilling	NOUN
esrj-33851	1	336	of	of	ADP
esrj-33851	1	337	such	such	ADJ
esrj-33851	1	338	anomalous	anomalous	ADJ
esrj-33851	1	339	areas	area	NOUN
esrj-33851	1	340	led	lead	VERB
esrj-33851	1	341	to	to	ADP
esrj-33851	1	342	the	the	DET
esrj-33851	1	343	discovery	discovery	NOUN
esrj-33851	1	344	of	of	ADP
esrj-33851	1	345	several	several	ADJ
esrj-33851	1	346	weak	weak	ADJ
esrj-33851	1	347	zones	zone	NOUN
esrj-33851	1	348	or	or	CCONJ
esrj-33851	1	349	clayfilled	clayfille	VERB
esrj-33851	1	350	underground	underground	ADJ
esrj-33851	1	351	cavities	cavity	NOUN
esrj-33851	1	352	;	;	PUNCT
esrj-33851	1	353	the	the	DET
esrj-33851	1	354	drilling	drilling	NOUN
esrj-33851	1	355	results	result	NOUN
esrj-33851	1	356	had	have	VERB
esrj-33851	1	357	excellent	excellent	ADJ
esrj-33851	1	358	correlation	correlation	NOUN
esrj-33851	1	359	with	with	ADP
esrj-33851	1	360	the	the	DET
esrj-33851	1	361	resistivity	resistivity	NOUN
esrj-33851	1	362	images	image	NOUN
esrj-33851	1	363	the	the	DET
esrj-33851	1	364	electrical	electrical	ADJ
esrj-33851	1	365	resistivity	resistivity	NOUN
esrj-33851	1	366	imaging	imaging	NOUN
esrj-33851	1	367	result	result	NOUN
esrj-33851	1	368	proved	prove	VERB
esrj-33851	1	369	precise	precise	ADJ
esrj-33851	1	370	and	and	CCONJ
esrj-33851	1	371	extremely	extremely	ADV
esrj-33851	1	372	efficient	efficient	ADJ
esrj-33851	1	373	in	in	ADP
esrj-33851	1	374	delineating	delineate	VERB
esrj-33851	1	375	the	the	DET
esrj-33851	1	376	karstic	karstic	ADJ
esrj-33851	1	377	void	void	ADJ
esrj-33851	1	378	investigation	investigation	NOUN
esrj-33851	1	379	and	and	CCONJ
esrj-33851	1	380	should	should	AUX
esrj-33851	1	381	be	be	AUX
esrj-33851	1	382	taken	take	VERB
esrj-33851	1	383	into	into	ADP
esrj-33851	1	384	account	account	NOUN
esrj-33851	1	385	when	when	SCONJ
esrj-33851	1	386	choosing	choose	VERB
esrj-33851	1	387	an	an	DET
esrj-33851	1	388	investigation	investigation	NOUN
esrj-33851	1	389	technique	technique	NOUN
esrj-33851	1	390	to	to	PART
esrj-33851	1	391	be	be	AUX
esrj-33851	1	392	used	use	VERB
esrj-33851	1	393	at	at	ADP
esrj-33851	1	394	complex	complex	ADJ
esrj-33851	1	395	geological	geological	ADJ
esrj-33851	1	396	sites	site	NOUN
esrj-33851	1	397	a	a	DET
esrj-33851	1	398	remedial	remedial	ADJ
esrj-33851	1	399	action	action	NOUN
esrj-33851	1	400	plan	plan	NOUN
esrj-33851	1	401	involving	involve	VERB
esrj-33851	1	402	consolidation	consolidation	NOUN
esrj-33851	1	403	grouting	grout	VERB
esrj-33851	1	404	work	work	NOUN
esrj-33851	1	405	has	have	AUX
esrj-33851	1	406	been	be	AUX
esrj-33851	1	407	suggested	suggest	VERB
esrj-33851	1	408	prior	prior	ADV
esrj-33851	1	409	to	to	ADP
esrj-33851	1	410	road	road	NOUN
esrj-33851	1	411	construction	construction	NOUN
esrj-33851	1	412	resumen	resuman	NOUN
esrj-33851	1	413	cuevas	cuevas	PROPN
esrj-33851	1	414	kársticas	kársticas	PROPN
esrj-33851	1	415	fueron	fueron	PROPN
esrj-33851	1	416	encontrados	encontrados	PROPN
esrj-33851	1	417	durante	durante	PROPN
esrj-33851	1	418	la	la	PROPN
esrj-33851	1	419	construcción	construcción	PROPN
esrj-33851	1	420	de	de	X
esrj-33851	1	421	unas	unas	PROPN
esrj-33851	1	422	carreteras	carreteras	PROPN
esrj-33851	1	423	en	en	ADP
esrj-33851	1	424	yongweol	yongweol	PROPN
esrj-33851	1	425	-	-	PUNCT
esrj-33851	1	426	ri	ri	PROPN
esrj-33851	1	427	,	,	PUNCT
esrj-33851	1	428	corea	corea	PROPN
esrj-33851	1	429	del	del	PROPN
esrj-33851	1	430	sur	sur	PROPN
esrj-33851	1	431	los	los	PROPN
esrj-33851	1	432	intentos	intentos	PROPN
esrj-33851	1	433	para	para	PROPN
esrj-33851	1	434	  	  	SPACE
esrj-33851	1	435	determinar	determinar	PROPN
esrj-33851	1	436	el	el	PROPN
esrj-33851	1	437	grado	grado	PROPN
esrj-33851	1	438	/	/	SYM
esrj-33851	1	439	extensión	extensión	PROPN
esrj-33851	1	440	de	de	PROPN
esrj-33851	1	441	las	las	PROPN
esrj-33851	1	442	cuevas	cuevas	PROPN
esrj-33851	1	443	kársticas	kársticas	PROPN
esrj-33851	1	444	a	a	DET
esrj-33851	1	445	través	través	PROPN
esrj-33851	1	446	de	de	PROPN
esrj-33851	1	447	perforaciones	perforaciones	PROPN
esrj-33851	1	448	eran	eran	PROPN
esrj-33851	1	449	costosos	costosos	PROPN
esrj-33851	1	450	,	,	PUNCT
esrj-33851	1	451	lentos	lentos	PROPN
esrj-33851	1	452	y	y	PROPN
esrj-33851	1	453	muy	muy	PROPN
esrj-33851	1	454	peligrosos	peligrosos	PROPN
esrj-33851	1	455	así	así	PROPN
esrj-33851	1	456	,	,	PUNCT
esrj-33851	1	457	un	un	PROPN
esrj-33851	1	458	estudio	estudio	PROPN
esrj-33851	1	459	de	de	PROPN
esrj-33851	1	460	resistividad	resistividad	PROPN
esrj-33851	1	461	eléctrica	eléctrica	PROPN
esrj-33851	1	462	(	(	PUNCT
esrj-33851	1	463	re	re	NOUN
esrj-33851	1	464	)	)	PUNCT
esrj-33851	1	465	se	se	PROPN
esrj-33851	1	466	llevó	llevó	PROPN
esrj-33851	1	467	a	a	DET
esrj-33851	1	468	cabo	cabo	NOUN
esrj-33851	1	469	 	 	SPACE
esrj-33851	1	470	para	para	NOUN
esrj-33851	1	471	investigar	investigar	PROPN
esrj-33851	1	472	la	la	PROPN
esrj-33851	1	473	geología	geología	ADJ
esrj-33851	1	474	actual	actual	ADJ
esrj-33851	1	475	del	del	PROPN
esrj-33851	1	476	subsuelo	subsuelo	NOUN
esrj-33851	1	477	por	por	VERB
esrj-33851	1	478	debajo	debajo	PROPN
esrj-33851	1	479	de	de	X
esrj-33851	1	480	la	la	X
esrj-33851	1	481	red	red	PROPN
esrj-33851	1	482	de	de	PROPN
esrj-33851	1	483	carreteras	carreteras	PROPN
esrj-33851	1	484	propuesta	propuesta	PROPN
esrj-33851	1	485	la	la	PROPN
esrj-33851	1	486	presente	presente	PROPN
esrj-33851	1	487	investigación	investigación	PROPN
esrj-33851	1	488	fue	fue	PROPN
esrj-33851	1	489	dirigida	dirigida	PROPN
esrj-33851	1	490	a	a	DET
esrj-33851	1	491	obtener	obtener	PROPN
esrj-33851	1	492	imagen	imagen	PROPN
esrj-33851	1	493	de	de	PROPN
esrj-33851	1	494	las	las	PROPN
esrj-33851	1	495	cuevas	cuevas	PROPN
esrj-33851	1	496	kársticas	kársticas	PROPN
esrj-33851	1	497	y	y	PROPN
esrj-33851	1	498	la	la	PROPN
esrj-33851	1	499	detección	detección	PROPN
esrj-33851	1	500	de	de	PROPN
esrj-33851	1	501	zonas	zonas	PROPN
esrj-33851	1	502	propensas	propensas	PROPN
esrj-33851	1	503	al	al	PROPN
esrj-33851	1	504	hundimiento	hundimiento	PROPN
esrj-33851	1	505	del	del	PROPN
esrj-33851	1	506	  	  	SPACE
esrj-33851	1	507	terreno	terreno	PROPN
esrj-33851	1	508	a	a	DET
esrj-33851	1	509	través	través	NOUN
esrj-33851	1	510	del	del	PROPN
esrj-33851	1	511	colapso	colapso	PROPN
esrj-33851	1	512	de	de	PROPN
esrj-33851	1	513	las	las	X
esrj-33851	1	514	cavidades	cavidade	NOUN
esrj-33851	1	515	debajo	debajo	PROPN
esrj-33851	1	516	de	de	PROPN
esrj-33851	1	517	un	un	PROPN
esrj-33851	1	518	segmento	segmento	PROPN
esrj-33851	1	519	de	de	PROPN
esrj-33851	1	520	una	una	PROPN
esrj-33851	1	521	carretera	carretera	PROPN
esrj-33851	1	522	encima	encima	PROPN
esrj-33851	1	523	de	de	PROPN
esrj-33851	1	524	las	las	PROPN
esrj-33851	1	525	mismas	mismas	PROPN
esrj-33851	1	526	un	un	PROPN
esrj-33851	1	527	estudio	estudio	PROPN
esrj-33851	1	528	de	de	PROPN
esrj-33851	1	529	modelación	modelación	PROPN
esrj-33851	1	530	numérica	numérica	PROPN
esrj-33851	1	531	precedió	precedió	VERB
esrj-33851	1	532	a	a	DET
esrj-33851	1	533	la	la	X
esrj-33851	1	534	investigación	investigación	PROPN
esrj-33851	1	535	 	 	SPACE
esrj-33851	1	536	de	de	X
esrj-33851	1	537	campo	campo	PROPN
esrj-33851	1	538	para	para	PROPN
esrj-33851	1	539	determinar	determinar	PROPN
esrj-33851	1	540	si	si	PROPN
esrj-33851	1	541	el	el	PROPN
esrj-33851	1	542	método	método	PROPN
esrj-33851	1	543	re	re	X
esrj-33851	1	544	podría	podría	PROPN
esrj-33851	1	545	identificar	identificar	PROPN
esrj-33851	1	546	tales	tales	PROPN
esrj-33851	1	547	características	características	PROPN
esrj-33851	1	548	el	el	PROPN
esrj-33851	1	549	conjunto	conjunto	PROPN
esrj-33851	1	550	de	de	X
esrj-33851	1	551	datos	datos	X
esrj-33851	1	552	de	de	PROPN
esrj-33851	1	553	campo	campo	X
esrj-33851	1	554	constaban	constaban	NOUN
esrj-33851	1	555	de	de	PROPN
esrj-33851	1	556	once	once	ADV
esrj-33851	1	557	perfiles	perfiles	PROPN
esrj-33851	1	558	eléctricos	eléctricos	PROPN
esrj-33851	1	559	adquiridos	adquirido	VERB
esrj-33851	1	560	con	con	PROPN
esrj-33851	1	561	arreglo	arreglo	PROPN
esrj-33851	1	562	dipolo	dipolo	NOUN
esrj-33851	1	563	-	-	PUNCT
esrj-33851	1	564	dipolo	dipolo	NOUN
esrj-33851	1	565	;	;	PUNCT
esrj-33851	1	566	perfiles	perfiles	PROPN
esrj-33851	1	567	re	re	X
esrj-33851	1	568	(	(	PUNCT
esrj-33851	1	569	100	100	NUM
esrj-33851	1	570	m	m	VERB
esrj-33851	1	571	y	y	PROPN
esrj-33851	1	572	300	300	NUM
esrj-33851	1	573	m	m	NOUN
esrj-33851	1	574	de	de	X
esrj-33851	1	575	longitud	longitud	X
esrj-33851	1	576	)	)	PUNCT
esrj-33851	1	577	fueron	fueron	PROPN
esrj-33851	1	578	medidos	medido	VERB
esrj-33851	1	579	usando	usando	PROPN
esrj-33851	1	580	una	una	PROPN
esrj-33851	1	581	configuración	configuración	PROPN
esrj-33851	1	582	de	de	PROPN
esrj-33851	1	583	electrodos	electrodo	VERB
esrj-33851	1	584	dipolo	dipolo	NOUN
esrj-33851	1	585	-	-	PUNCT
esrj-33851	1	586	dipolo	dipolo	NOUN
esrj-33851	1	587	y	y	PROPN
esrj-33851	1	588	la	la	PRON
esrj-33851	1	589	separación	separación	PROPN
esrj-33851	1	590	entre	entre	PROPN
esrj-33851	1	591	electrodos	electrodo	NOUN
esrj-33851	1	592	se	se	PROPN
esrj-33851	1	593	mantuvo	mantuvo	PROPN
esrj-33851	1	594	a	a	DET
esrj-33851	1	595	5	5	NUM
esrj-33851	1	596	m	m	NOUN
esrj-33851	1	597	para	para	NOUN
esrj-33851	1	598	garantizar	garantizar	NOUN
esrj-33851	2	1	una	una	PROPN
esrj-33851	3	1	buena	buena	PROPN
esrj-33851	3	2	cobertura	cobertura	PROPN
esrj-33851	3	3	del	del	PROPN
esrj-33851	3	4	área	área	PROPN
esrj-33851	3	5	de	de	PROPN
esrj-33851	3	6	estudio	estudio	PROPN
esrj-33851	3	7	los	los	PROPN
esrj-33851	3	8	datos	datos	PROPN
esrj-33851	3	9	de	de	PROPN
esrj-33851	3	10	resistividad	resistividad	PROPN
esrj-33851	3	11	fueron	fueron	PROPN
esrj-33851	3	12	invertidos	invertido	VERB
esrj-33851	3	13	utilizando	utilizando	PROPN
esrj-33851	3	14	algoritmos	algoritmos	PROPN
esrj-33851	3	15	2d	2d	PROPN
esrj-33851	3	16	y	y	PROPN
esrj-33851	3	17	3d	3d	PROPN
esrj-33851	3	18	basados	basado	VERB
esrj-33851	3	19	 	 	SPACE
esrj-33851	3	20	en	en	X
esrj-33851	3	21	la	la	PROPN
esrj-33851	3	22	técnica	técnica	PROPN
esrj-33851	3	23	mínimos	mínimos	PROPN
esrj-33851	3	24	cuadrados	cuadrados	PROPN
esrj-33851	3	25	amortiguados	amortiguados	PROPN
esrj-33851	3	26	las	las	PROPN
esrj-33851	3	27	imágenes	imágenes	PROPN
esrj-33851	3	28	de	de	PROPN
esrj-33851	3	29	resistividad	resistividad	PROPN
esrj-33851	3	30	invertidas	invertidas	PROPN
esrj-33851	3	31	proporcionan	proporcionan	PROPN
esrj-33851	3	32	una	una	PROPN
esrj-33851	3	33	vista	vista	PROPN
esrj-33851	3	34	clara	clara	PROPN
esrj-33851	3	35	de	de	PROPN
esrj-33851	3	36	los	los	PROPN
esrj-33851	3	37	suelos	suelos	PROPN
esrj-33851	3	38	erosionados	erosionados	PROPN
esrj-33851	3	39	,	,	PUNCT
esrj-33851	3	40	la	la	PROPN
esrj-33851	3	41	distribución	distribución	PROPN
esrj-33851	3	42	de	de	PROPN
esrj-33851	3	43	las	las	PROPN
esrj-33851	3	44	áreas	áreas	PROPN
esrj-33851	3	45	débiles	débiles	PROPN
esrj-33851	4	1	o	o	PROPN
esrj-33851	4	2	de	de	PROPN
esrj-33851	4	3	cuevas	cuevas	PROPN
esrj-33851	4	4	  	  	SPACE
esrj-33851	4	5	kársticas	kársticas	PROPN
esrj-33851	4	6	y	y	NOUN
esrj-33851	4	7	  	  	SPACE
esrj-33851	4	8	de	de	X
esrj-33851	4	9	lecho	lecho	PROPN
esrj-33851	4	10	de	de	PROPN
esrj-33851	4	11	roca	roca	PROPN
esrj-33851	4	12	varias	varias	PROPN
esrj-33851	4	13	zonas	zonas	PROPN
esrj-33851	4	14	de	de	PROPN
esrj-33851	4	15	baja	baja	PROPN
esrj-33851	4	16	resistividad	resistividad	PROPN
esrj-33851	4	17	fueron	fueron	PROPN
esrj-33851	4	18	identificadas	identificadas	PROPN
esrj-33851	5	1	y	y	PROPN
esrj-33851	5	2	la	la	PROPN
esrj-33851	5	3	perforación	perforación	PROPN
esrj-33851	5	4	posterior	posterior	PROPN
esrj-33851	5	5	de	de	PROPN
esrj-33851	5	6	dichas	dichas	PROPN
esrj-33851	5	7	áreas	áreas	PROPN
esrj-33851	5	8	anómalas	anómalas	PROPN
esrj-33851	5	9	llevó	llevó	PROPN
esrj-33851	5	10	al	al	PROPN
esrj-33851	5	11	descubrimiento	descubrimiento	PROPN
esrj-33851	5	12	de	de	PROPN
esrj-33851	5	13	varias	varias	PROPN
esrj-33851	5	14	palabras	palabras	PROPN
esrj-33851	5	15	claves	clave	NOUN
esrj-33851	5	16	:	:	PUNCT
esrj-33851	5	17	cavidad	cavidad	NOUN
esrj-33851	5	18	,	,	PUNCT
esrj-33851	5	19	dipole	dipole	NOUN
esrj-33851	5	20	-	-	PUNCT
esrj-33851	5	21	dipolo	dipolo	NOUN
esrj-33851	5	22	,	,	PUNCT
esrj-33851	5	23	cuevas	cuevas	PROPN
esrj-33851	5	24	kársticas	kársticas	PROPN
esrj-33851	5	25	,	,	PUNCT
esrj-33851	5	26	modelo	modelo	PROPN
esrj-33851	5	27	de	de	PROPN
esrj-33851	5	28	resistividad	resistividad	PROPN
esrj-33851	5	29	,	,	PUNCT
esrj-33851	5	30	hundimiento	hundimiento	VERB
esrj-33851	5	31	keywords	keyword	NOUN
esrj-33851	5	32	:	:	PUNCT
esrj-33851	5	33	cavity	cavity	NOUN
esrj-33851	5	34	,	,	PUNCT
esrj-33851	5	35	dipole	dipole	NOUN
esrj-33851	5	36	-	-	PUNCT
esrj-33851	5	37	dipole	dipole	NOUN
esrj-33851	5	38	,	,	PUNCT
esrj-33851	5	39	karst	karst	NOUN
esrj-33851	5	40	void	void	NOUN
esrj-33851	5	41	,	,	PUNCT
esrj-33851	5	42	resistivity	resistivity	NOUN
esrj-33851	5	43	modelling	modelling	NOUN
esrj-33851	5	44	,	,	PUNCT
esrj-33851	5	45	subsidence	subsidence	NOUN
esrj-33851	5	46	record	record	NOUN
esrj-33851	5	47	manuscript	manuscript	NOUN
esrj-33851	5	48	received	receive	VERB
esrj-33851	5	49	:	:	PUNCT
esrj-33851	5	50	19/10/2011	19/10/2011	NUM
esrj-33851	5	51	accepted	accept	VERB
esrj-33851	5	52	for	for	ADP
esrj-33851	5	53	publications	publication	NOUN
esrj-33851	5	54	:	:	PUNCT
esrj-33851	5	55	04/05/2012	04/05/2012	NUM
esrj-33851	5	56	muhammad	muhammad	PROPN
esrj-33851	5	57	farooq	farooq	PROPN
esrj-33851	5	58	,	,	PUNCT
esrj-33851	5	59	samgyu	samgyu	NOUN
esrj-33851	5	60	park	park	NOUN
esrj-33851	5	61	,	,	PUNCT
esrj-33851	5	62	young	young	ADJ
esrj-33851	5	63	soo	soo	NOUN
esrj-33851	5	64	song	song	NOUN
esrj-33851	5	65	,	,	PUNCT
esrj-33851	5	66	jung	jung	PROPN
esrj-33851	5	67	ho	ho	PROPN
esrj-33851	5	68	kim	kim	PROPN
esrj-33851	5	69	,	,	PUNCT
esrj-33851	5	70	mohammad	mohammad	PROPN
esrj-33851	5	71	tariq	tariq	PROPN
esrj-33851	5	72	and	and	CCONJ
esrj-33851	5	73	adepelumi	adepelumi	PROPN
esrj-33851	5	74	adekunle	adekunle	PROPN
esrj-33851	5	75	abraham76	abraham76	NOUN
esrj-33851	5	76	figure	figure	NOUN
esrj-33851	5	77	1	1	NUM
esrj-33851	5	78	.	.	PUNCT
esrj-33851	5	79	cavities	cavity	NOUN
esrj-33851	5	80	at	at	ADP
esrj-33851	5	81	a	a	DET
esrj-33851	5	82	field	field	NOUN
esrj-33851	5	83	test	test	NOUN
esrj-33851	5	84	site	site	NOUN
esrj-33851	5	85	in	in	ADP
esrj-33851	5	86	a	a	DET
esrj-33851	5	87	karst	karst	ADJ
esrj-33851	5	88	area	area	NOUN
esrj-33851	5	89	in	in	ADP
esrj-33851	5	90	yongweol	yongweol	PROPN
esrj-33851	5	91	-	-	PUNCT
esrj-33851	5	92	ri	ri	PROPN
esrj-33851	5	93	,	,	PUNCT
esrj-33851	5	94	muan	muan	NOUN
esrj-33851	5	95	-	-	PUNCT
esrj-33851	5	96	gun	gun	NOUN
esrj-33851	5	97	zonas	zona	NOUN
esrj-33851	5	98	débiles	débile	NOUN
esrj-33851	6	1	o	o	X
esrj-33851	6	2	de	de	X
esrj-33851	6	3	cavidades	cavidade	NOUN
esrj-33851	6	4	subterráneas	subterráneas	PROPN
esrj-33851	6	5	llenas	llenas	PROPN
esrj-33851	6	6	de	de	PROPN
esrj-33851	6	7	arcilla	arcilla	PROPN
esrj-33851	6	8	;	;	PUNCT
esrj-33851	6	9	los	los	PROPN
esrj-33851	6	10	resultados	resultados	PROPN
esrj-33851	6	11	de	de	PROPN
esrj-33851	6	12	las	las	PROPN
esrj-33851	6	13	perforaciones	perforaciones	PROPN
esrj-33851	6	14	tuvieron	tuvieron	PROPN
esrj-33851	6	15	una	una	PROPN
esrj-33851	6	16	excelente	excelente	PROPN
esrj-33851	6	17	correlación	correlación	PROPN
esrj-33851	6	18	con	con	PROPN
esrj-33851	6	19	las	las	PROPN
esrj-33851	6	20	imágenes	imágenes	PROPN
esrj-33851	6	21	de	de	PROPN
esrj-33851	6	22	resistividad	resistividad	PROPN
esrj-33851	6	23	el	el	PROPN
esrj-33851	6	24	resultado	resultado	VERB
esrj-33851	6	25	del	del	PROPN
esrj-33851	6	26	mapa	mapa	PROPN
esrj-33851	6	27	de	de	X
esrj-33851	6	28	re	re	X
esrj-33851	6	29	demostró	demostró	PROPN
esrj-33851	6	30	ser	ser	PROPN
esrj-33851	6	31	precisa	precisa	PROPN
esrj-33851	6	32	y	y	PROPN
esrj-33851	6	33	extremadamente	extremadamente	PROPN
esrj-33851	6	34	eficiente	eficiente	PROPN
esrj-33851	6	35	en	en	X
esrj-33851	6	36	la	la	PROPN
esrj-33851	6	37	delimitación	delimitación	PROPN
esrj-33851	6	38	de	de	PROPN
esrj-33851	6	39	la	la	PROPN
esrj-33851	6	40	investigación	investigación	PROPN
esrj-33851	6	41	de	de	PROPN
esrj-33851	6	42	cuevas	cuevas	PROPN
esrj-33851	6	43	kársticas	kársticas	PROPN
esrj-33851	6	44	y	y	PROPN
esrj-33851	6	45	debería	debería	VERB
esrj-33851	6	46	tomarse	tomarse	PROPN
esrj-33851	6	47	en	en	PROPN
esrj-33851	6	48	cuenta	cuenta	PROPN
esrj-33851	6	49	cuando	cuando	PROPN
esrj-33851	6	50	se	se	PROPN
esrj-33851	6	51	escoja	escoja	PROPN
esrj-33851	6	52	una	una	PROPN
esrj-33851	6	53	técnica	técnica	PROPN
esrj-33851	6	54	de	de	PROPN
esrj-33851	6	55	investigación	investigación	PROPN
esrj-33851	6	56	para	para	PROPN
esrj-33851	6	57	ser	ser	PROPN
esrj-33851	6	58	usada	usada	PROPN
esrj-33851	6	59	 	 	SPACE
esrj-33851	6	60	en	en	PROPN
esrj-33851	6	61	sitios	sitios	PROPN
esrj-33851	6	62	geológicos	geológicos	PROPN
esrj-33851	6	63	complejos	complejos	PROPN
esrj-33851	6	64	ha	ha	PROPN
esrj-33851	6	65	sido	sido	PROPN
esrj-33851	6	66	sugerido	sugerido	PROPN
esrj-33851	6	67	un	un	PROPN
esrj-33851	6	68	plan	plan	PROPN
esrj-33851	6	69	de	de	PROPN
esrj-33851	6	70	acción	acción	PROPN
esrj-33851	6	71	de	de	PROPN
esrj-33851	6	72	medidas	medidas	PROPN
esrj-33851	6	73	correctivas	correctivas	PROPN
esrj-33851	6	74	que	que	PROPN
esrj-33851	6	75	implica	implica	PROPN
esrj-33851	6	76	el	el	PROPN
esrj-33851	6	77	trabajo	trabajo	PROPN
esrj-33851	6	78	de	de	PROPN
esrj-33851	6	79	consolidación	consolidación	PROPN
esrj-33851	6	80	de	de	PROPN
esrj-33851	6	81	anclajes	anclajes	PROPN
esrj-33851	6	82	antes	antes	PROPN
esrj-33851	6	83	de	de	X
esrj-33851	6	84	la	la	X
esrj-33851	6	85	construcción	construcción	PROPN
esrj-33851	6	86	de	de	PROPN
esrj-33851	6	87	carreteras	carreteras	PROPN
esrj-33851	6	88	introduction	introduction	NOUN
esrj-33851	6	89	karst	karst	PROPN
esrj-33851	6	90	voids	void	NOUN
esrj-33851	6	91	are	be	AUX
esrj-33851	6	92	often	often	ADV
esrj-33851	6	93	a	a	DET
esrj-33851	6	94	major	major	ADJ
esrj-33851	6	95	engineering	engineering	NOUN
esrj-33851	6	96	risk	risk	NOUN
esrj-33851	6	97	associated	associate	VERB
esrj-33851	6	98	with	with	ADP
esrj-33851	6	99	construction	construction	NOUN
esrj-33851	6	100	in	in	ADP
esrj-33851	6	101	areas	area	NOUN
esrj-33851	6	102	underlain	underlain	NOUN
esrj-33851	6	103	by	by	ADP
esrj-33851	6	104	carbonate	carbonate	NOUN
esrj-33851	6	105	rocks	rock	NOUN
esrj-33851	6	106	several	several	ADJ
esrj-33851	6	107	problems	problem	NOUN
esrj-33851	6	108	are	be	AUX
esrj-33851	6	109	associated	associate	VERB
esrj-33851	6	110	with	with	ADP
esrj-33851	6	111	subsurface	subsurface	NOUN
esrj-33851	6	112	karstic	karstic	ADJ
esrj-33851	6	113	voids	void	NOUN
esrj-33851	6	114	,	,	PUNCT
esrj-33851	6	115	such	such	ADJ
esrj-33851	6	116	as	as	ADP
esrj-33851	6	117	road	road	NOUN
esrj-33851	6	118	and	and	CCONJ
esrj-33851	6	119	highway	highway	NOUN
esrj-33851	6	120	subsidence	subsidence	NOUN
esrj-33851	6	121	,	,	PUNCT
esrj-33851	6	122	building	build	VERB
esrj-33851	6	123	foundation	foundation	NOUN
esrj-33851	6	124	collapse	collapse	NOUN
esrj-33851	6	125	and	and	CCONJ
esrj-33851	6	126	dam	dam	NOUN
esrj-33851	6	127	leakage	leakage	NOUN
esrj-33851	6	128	large	large	ADJ
esrj-33851	6	129	void	void	ADJ
esrj-33851	6	130	formation	formation	NOUN
esrj-33851	6	131	in	in	ADP
esrj-33851	6	132	a	a	DET
esrj-33851	6	133	karst	karst	ADJ
esrj-33851	6	134	environment	environment	NOUN
esrj-33851	6	135	may	may	AUX
esrj-33851	6	136	lead	lead	VERB
esrj-33851	6	137	to	to	ADP
esrj-33851	6	138	sudden	sudden	ADJ
esrj-33851	6	139	and	and	CCONJ
esrj-33851	6	140	catastrophic	catastrophic	ADJ
esrj-33851	6	141	pavement	pavement	NOUN
esrj-33851	6	142	failure	failure	NOUN
esrj-33851	6	143	,	,	PUNCT
esrj-33851	6	144	whilst	whilst	SCONJ
esrj-33851	6	145	fine	fine	ADJ
esrj-33851	6	146	particles	particle	NOUN
esrj-33851	6	147	’	'	PUNCT
esrj-33851	6	148	slow	slow	ADJ
esrj-33851	6	149	migration	migration	NOUN
esrj-33851	6	150	from	from	ADP
esrj-33851	6	151	the	the	DET
esrj-33851	6	152	sub	sub	NOUN
esrj-33851	6	153	-	-	ADJ
esrj-33851	6	154	base	base	NOUN
esrj-33851	6	155	may	may	AUX
esrj-33851	6	156	cause	cause	VERB
esrj-33851	6	157	gradual	gradual	ADJ
esrj-33851	6	158	ground	ground	NOUN
esrj-33851	6	159	subsidence	subsidence	NOUN
esrj-33851	6	160	any	any	PRON
esrj-33851	6	161	of	of	ADP
esrj-33851	6	162	the	the	DET
esrj-33851	6	163	above	above	ADJ
esrj-33851	6	164	situations	situation	NOUN
esrj-33851	6	165	in	in	ADP
esrj-33851	6	166	a	a	DET
esrj-33851	6	167	karst	karst	ADJ
esrj-33851	6	168	environment	environment	NOUN
esrj-33851	6	169	can	can	AUX
esrj-33851	6	170	be	be	AUX
esrj-33851	6	171	expensive	expensive	ADJ
esrj-33851	6	172	for	for	SCONJ
esrj-33851	6	173	engineering	engineering	NOUN
esrj-33851	6	174	structure	structure	NOUN
esrj-33851	6	175	design	design	NOUN
esrj-33851	6	176	boring	boring	NOUN
esrj-33851	6	177	within	within	ADP
esrj-33851	6	178	karst	karst	ADJ
esrj-33851	6	179	areas	area	NOUN
esrj-33851	6	180	often	often	ADV
esrj-33851	6	181	does	do	AUX
esrj-33851	6	182	not	not	PART
esrj-33851	6	183	meet	meet	VERB
esrj-33851	6	184	areas	area	NOUN
esrj-33851	6	185	of	of	ADP
esrj-33851	6	186	concern	concern	NOUN
esrj-33851	6	187	in	in	ADP
esrj-33851	6	188	the	the	DET
esrj-33851	6	189	subsurface	subsurface	NOUN
esrj-33851	6	190	mislaid	mislay	VERB
esrj-33851	6	191	borings	boring	NOUN
esrj-33851	6	192	can	can	AUX
esrj-33851	6	193	provide	provide	VERB
esrj-33851	6	194	insufficient	insufficient	ADJ
esrj-33851	6	195	data	datum	NOUN
esrj-33851	6	196	and	and	CCONJ
esrj-33851	6	197	can	can	AUX
esrj-33851	6	198	misrepresent	misrepresent	VERB
esrj-33851	6	199	the	the	DET
esrj-33851	6	200	subsurface	subsurface	NOUN
esrj-33851	6	201	system	system	NOUN
esrj-33851	6	202	examining	examine	VERB
esrj-33851	6	203	aerial	aerial	ADJ
esrj-33851	6	204	photographs	photograph	NOUN
esrj-33851	6	205	and	and	CCONJ
esrj-33851	6	206	satellite	satellite	NOUN
esrj-33851	6	207	images	image	NOUN
esrj-33851	6	208	is	be	AUX
esrj-33851	6	209	a	a	DET
esrj-33851	6	210	classical	classical	ADJ
esrj-33851	6	211	karst	karst	NOUN
esrj-33851	6	212	detection	detection	NOUN
esrj-33851	6	213	technique	technique	NOUN
esrj-33851	6	214	which	which	PRON
esrj-33851	6	215	has	have	AUX
esrj-33851	6	216	led	lead	VERB
esrj-33851	6	217	to	to	ADP
esrj-33851	6	218	reasonably	reasonably	ADV
esrj-33851	6	219	good	good	ADJ
esrj-33851	6	220	maps	map	NOUN
esrj-33851	6	221	being	be	AUX
esrj-33851	6	222	produced	produce	VERB
esrj-33851	6	223	over	over	ADP
esrj-33851	6	224	the	the	DET
esrj-33851	6	225	past	past	ADJ
esrj-33851	6	226	decade	decade	NOUN
esrj-33851	6	227	however	however	ADV
esrj-33851	6	228	,	,	PUNCT
esrj-33851	6	229	such	such	ADJ
esrj-33851	6	230	dataset	dataset	NOUN
esrj-33851	6	231	is	be	AUX
esrj-33851	6	232	spatially	spatially	ADV
esrj-33851	6	233	and	and	CCONJ
esrj-33851	6	234	temporally	temporally	ADV
esrj-33851	6	235	discontinuous	discontinuous	ADJ
esrj-33851	6	236	,	,	PUNCT
esrj-33851	6	237	representing	represent	VERB
esrj-33851	6	238	only	only	ADJ
esrj-33851	6	239	immediate	immediate	ADJ
esrj-33851	6	240	snapshots	snapshot	NOUN
esrj-33851	6	241	geological	geological	ADJ
esrj-33851	6	242	and	and	CCONJ
esrj-33851	6	243	geomorphological	geomorphological	ADJ
esrj-33851	6	244	methods	method	NOUN
esrj-33851	6	245	can	can	AUX
esrj-33851	6	246	not	not	PART
esrj-33851	6	247	be	be	AUX
esrj-33851	6	248	directly	directly	ADV
esrj-33851	6	249	applied	apply	VERB
esrj-33851	6	250	in	in	ADP
esrj-33851	6	251	many	many	ADJ
esrj-33851	6	252	urban	urban	ADJ
esrj-33851	6	253	areas	area	NOUN
esrj-33851	6	254	where	where	SCONJ
esrj-33851	6	255	rapid	rapid	ADJ
esrj-33851	6	256	development	development	NOUN
esrj-33851	6	257	has	have	AUX
esrj-33851	6	258	concealed	conceal	VERB
esrj-33851	6	259	surface	surface	NOUN
esrj-33851	6	260	features	feature	NOUN
esrj-33851	6	261	reliable	reliable	ADJ
esrj-33851	6	262	hazard	hazard	NOUN
esrj-33851	6	263	mapping	mapping	NOUN
esrj-33851	6	264	,	,	PUNCT
esrj-33851	6	265	especially	especially	ADV
esrj-33851	6	266	for	for	ADP
esrj-33851	6	267	detailed	detailed	ADJ
esrj-33851	6	268	civil	civil	ADJ
esrj-33851	6	269	engineering	engineering	NOUN
esrj-33851	6	270	studies	study	NOUN
esrj-33851	6	271	,	,	PUNCT
esrj-33851	6	272	can	can	AUX
esrj-33851	6	273	not	not	PART
esrj-33851	6	274	rely	rely	VERB
esrj-33851	6	275	solely	solely	ADV
esrj-33851	6	276	on	on	ADP
esrj-33851	6	277	a	a	DET
esrj-33851	6	278	limited	limited	ADJ
esrj-33851	6	279	source	source	NOUN
esrj-33851	6	280	of	of	ADP
esrj-33851	6	281	information	information	NOUN
esrj-33851	6	282	;	;	PUNCT
esrj-33851	6	283	other	other	ADJ
esrj-33851	6	284	techniques	technique	NOUN
esrj-33851	6	285	are	be	AUX
esrj-33851	6	286	thus	thus	ADV
esrj-33851	6	287	required	require	VERB
esrj-33851	6	288	for	for	ADP
esrj-33851	6	289	accurate	accurate	ADJ
esrj-33851	6	290	measurement	measurement	NOUN
esrj-33851	6	291	subsurface	subsurface	NOUN
esrj-33851	6	292	voids	voids	NOUN
esrj-33851	6	293	represent	represent	VERB
esrj-33851	6	294	disturbances	disturbance	NOUN
esrj-33851	6	295	of	of	ADP
esrj-33851	6	296	the	the	DET
esrj-33851	6	297	close	close	ADJ
esrj-33851	6	298	subsurface	subsurface	NOUN
esrj-33851	6	299	layered	layer	VERB
esrj-33851	6	300	system	system	NOUN
esrj-33851	6	301	in	in	ADP
esrj-33851	6	302	karst	karst	ADJ
esrj-33851	6	303	areas	area	NOUN
esrj-33851	6	304	;	;	PUNCT
esrj-33851	6	305	such	such	ADJ
esrj-33851	6	306	disturbances	disturbance	NOUN
esrj-33851	6	307	can	can	AUX
esrj-33851	6	308	be	be	AUX
esrj-33851	6	309	identified	identify	VERB
esrj-33851	6	310	using	use	VERB
esrj-33851	6	311	geophysical	geophysical	ADJ
esrj-33851	6	312	techniques	technique	NOUN
esrj-33851	6	313	karst	karst	ADV
esrj-33851	6	314	void	void	VERB
esrj-33851	6	315	characterisation	characterisation	NOUN
esrj-33851	6	316	using	use	VERB
esrj-33851	6	317	geophysical	geophysical	ADJ
esrj-33851	6	318	methods	method	NOUN
esrj-33851	6	319	has	have	AUX
esrj-33851	6	320	gained	gain	VERB
esrj-33851	6	321	wide	wide	ADJ
esrj-33851	6	322	interest	interest	NOUN
esrj-33851	6	323	in	in	ADP
esrj-33851	6	324	the	the	DET
esrj-33851	6	325	past	past	ADJ
esrj-33851	6	326	few	few	ADJ
esrj-33851	6	327	decades	decade	NOUN
esrj-33851	6	328	a	a	DET
esrj-33851	6	329	variety	variety	NOUN
esrj-33851	6	330	of	of	ADP
esrj-33851	6	331	geophysical	geophysical	ADJ
esrj-33851	6	332	techniques	technique	NOUN
esrj-33851	6	333	can	can	AUX
esrj-33851	6	334	be	be	AUX
esrj-33851	6	335	used	use	VERB
esrj-33851	6	336	for	for	ADP
esrj-33851	6	337	detecting	detect	VERB
esrj-33851	6	338	karst	karst	ADJ
esrj-33851	6	339	voids	void	NOUN
esrj-33851	6	340	below	below	ADP
esrj-33851	6	341	the	the	DET
esrj-33851	6	342	surface	surface	NOUN
esrj-33851	6	343	all	all	PRON
esrj-33851	6	344	of	of	ADP
esrj-33851	6	345	them	they	PRON
esrj-33851	6	346	are	be	AUX
esrj-33851	6	347	based	base	VERB
esrj-33851	6	348	on	on	ADP
esrj-33851	6	349	the	the	DET
esrj-33851	6	350	physical	physical	ADJ
esrj-33851	6	351	contrast	contrast	NOUN
esrj-33851	6	352	between	between	ADP
esrj-33851	6	353	a	a	DET
esrj-33851	6	354	void	void	NOUN
esrj-33851	6	355	and	and	CCONJ
esrj-33851	6	356	the	the	DET
esrj-33851	6	357	surrounding	surround	VERB
esrj-33851	6	358	rocks	rock	NOUN
esrj-33851	6	359	geophysical	geophysical	ADJ
esrj-33851	6	360	techniques	technique	NOUN
esrj-33851	6	361	allow	allow	VERB
esrj-33851	6	362	large	large	ADJ
esrj-33851	6	363	areas	area	NOUN
esrj-33851	6	364	to	to	PART
esrj-33851	6	365	be	be	AUX
esrj-33851	6	366	covered	cover	VERB
esrj-33851	6	367	in	in	ADP
esrj-33851	6	368	a	a	DET
esrj-33851	6	369	short	short	ADJ
esrj-33851	6	370	period	period	NOUN
esrj-33851	6	371	of	of	ADP
esrj-33851	6	372	time	time	NOUN
esrj-33851	6	373	and	and	CCONJ
esrj-33851	6	374	represent	represent	VERB
esrj-33851	6	375	an	an	DET
esrj-33851	6	376	efficient	efficient	ADJ
esrj-33851	6	377	way	way	NOUN
esrj-33851	6	378	of	of	ADP
esrj-33851	6	379	detecting	detect	VERB
esrj-33851	6	380	subsurface	subsurface	NOUN
esrj-33851	6	381	heterogeneities	heterogeneity	NOUN
esrj-33851	6	382	including	include	VERB
esrj-33851	6	383	voids	voids	NOUN
esrj-33851	6	384	and	and	CCONJ
esrj-33851	6	385	subsidence	subsidence	NOUN
esrj-33851	6	386	areas	area	NOUN
esrj-33851	6	387	(	(	PUNCT
esrj-33851	6	388	i	i	NOUN
esrj-33851	6	389	e	e	VERB
esrj-33851	6	390	seismic	seismic	ADJ
esrj-33851	6	391	reflection	reflection	NOUN
esrj-33851	6	392	,	,	PUNCT
esrj-33851	6	393	microgravity	microgravity	NOUN
esrj-33851	6	394	,	,	PUNCT
esrj-33851	6	395	ground	ground	NOUN
esrj-33851	6	396	penetrating	penetrate	VERB
esrj-33851	6	397	radar	radar	NOUN
esrj-33851	6	398	and	and	CCONJ
esrj-33851	6	399	electrical	electrical	ADJ
esrj-33851	6	400	resistivity	resistivity	NOUN
esrj-33851	6	401	)	)	PUNCT
esrj-33851	6	402	all	all	DET
esrj-33851	6	403	such	such	ADJ
esrj-33851	6	404	techniques	technique	NOUN
esrj-33851	6	405	have	have	AUX
esrj-33851	6	406	shown	show	VERB
esrj-33851	6	407	great	great	ADJ
esrj-33851	6	408	potential	potential	NOUN
esrj-33851	6	409	for	for	ADP
esrj-33851	6	410	accurately	accurately	ADV
esrj-33851	6	411	mapping	map	VERB
esrj-33851	6	412	subsurface	subsurface	NOUN
esrj-33851	6	413	conditions	condition	NOUN
esrj-33851	6	414	;	;	PUNCT
esrj-33851	6	415	however	however	ADV
esrj-33851	6	416	,	,	PUNCT
esrj-33851	6	417	geo	geo	PROPN
esrj-33851	6	418	-	-	ADJ
esrj-33851	6	419	electrical	electrical	ADJ
esrj-33851	6	420	imaging	imaging	NOUN
esrj-33851	6	421	is	be	AUX
esrj-33851	6	422	considered	consider	VERB
esrj-33851	6	423	one	one	NUM
esrj-33851	6	424	of	of	ADP
esrj-33851	6	425	the	the	DET
esrj-33851	6	426	most	most	ADV
esrj-33851	6	427	promising	promising	ADJ
esrj-33851	6	428	techniques	technique	NOUN
esrj-33851	6	429	for	for	ADP
esrj-33851	6	430	karst	karst	ADJ
esrj-33851	6	431	voids	voids	NOUN
esrj-33851	6	432	(	(	PUNCT
esrj-33851	6	433	roth	roth	NOUN
esrj-33851	6	434	and	and	CCONJ
esrj-33851	6	435	nyquist	nyquist	NOUN
esrj-33851	6	436	,	,	PUNCT
esrj-33851	6	437	2003	2003	NUM
esrj-33851	6	438	)	)	PUNCT
esrj-33851	6	439	promising	promise	VERB
esrj-33851	6	440	results	result	NOUN
esrj-33851	6	441	have	have	AUX
esrj-33851	6	442	been	be	AUX
esrj-33851	6	443	obtained	obtain	VERB
esrj-33851	6	444	by	by	ADP
esrj-33851	6	445	researchers	researcher	NOUN
esrj-33851	6	446	around	around	ADP
esrj-33851	6	447	the	the	DET
esrj-33851	6	448	world	world	NOUN
esrj-33851	6	449	during	during	ADP
esrj-33851	6	450	the	the	DET
esrj-33851	6	451	last	last	ADJ
esrj-33851	6	452	two	two	NUM
esrj-33851	6	453	decades	decade	NOUN
esrj-33851	6	454	involving	involve	VERB
esrj-33851	6	455	electrical	electrical	ADJ
esrj-33851	6	456	resistivity	resistivity	NOUN
esrj-33851	6	457	surveys	survey	NOUN
esrj-33851	6	458	in	in	ADP
esrj-33851	6	459	karst	karst	ADJ
esrj-33851	6	460	subsurface	subsurface	NOUN
esrj-33851	6	461	cavity	cavity	NOUN
esrj-33851	6	462	detection	detection	NOUN
esrj-33851	6	463	in	in	ADP
esrj-33851	6	464	a	a	DET
esrj-33851	6	465	karst	karst	ADJ
esrj-33851	6	466	environment	environment	NOUN
esrj-33851	6	467	using	use	VERB
esrj-33851	6	468	electrical	electrical	ADJ
esrj-33851	6	469	resistivity	resistivity	NOUN
esrj-33851	6	470	(	(	PUNCT
esrj-33851	6	471	er	er	INTJ
esrj-33851	6	472	):	):	PUNCT
esrj-33851	6	473	a	a	DET
esrj-33851	6	474	case	case	NOUN
esrj-33851	6	475	study	study	NOUN
esrj-33851	6	476	from	from	ADP
esrj-33851	6	477	yongweol	yongweol	NOUN
esrj-33851	6	478	-	-	PUNCT
esrj-33851	6	479	ri	ri	PROPN
esrj-33851	6	480	,	,	PUNCT
esrj-33851	6	481	south	south	PROPN
esrj-33851	6	482	korea	korea	PROPN
esrj-33851	6	483	77	77	NUM
esrj-33851	6	484	terrains	terrain	VERB
esrj-33851	6	485	their	their	PRON
esrj-33851	6	486	objectives	objective	NOUN
esrj-33851	6	487	were	be	AUX
esrj-33851	6	488	to	to	PART
esrj-33851	6	489	map	map	VERB
esrj-33851	6	490	karst	karst	ADJ
esrj-33851	6	491	structures	structure	NOUN
esrj-33851	6	492	such	such	ADJ
esrj-33851	6	493	as	as	ADP
esrj-33851	6	494	voids	void	NOUN
esrj-33851	6	495	,	,	PUNCT
esrj-33851	6	496	sinkholes	sinkhole	NOUN
esrj-33851	6	497	and	and	CCONJ
esrj-33851	6	498	weathered	weather	VERB
esrj-33851	6	499	areas	area	NOUN
esrj-33851	6	500	(	(	PUNCT
esrj-33851	6	501	gautman	gautman	NOUN
esrj-33851	6	502	et	et	PROPN
esrj-33851	6	503	al	al	PROPN
esrj-33851	6	504	,	,	PUNCT
esrj-33851	6	505	2000	2000	NUM
esrj-33851	6	506	;	;	PUNCT
esrj-33851	6	507	van	van	PROPN
esrj-33851	6	508	schoor	schoor	NOUN
esrj-33851	6	509	,	,	PUNCT
esrj-33851	6	510	2002	2002	NUM
esrj-33851	6	511	;	;	PUNCT
esrj-33851	6	512	zhou	zhou	PROPN
esrj-33851	6	513	et	et	PROPN
esrj-33851	6	514	al	al	PROPN
esrj-33851	6	515	,	,	PUNCT
esrj-33851	6	516	2002	2002	NUM
esrj-33851	6	517	;	;	PUNCT
esrj-33851	6	518	gibson	gibson	PROPN
esrj-33851	6	519	et	et	PROPN
esrj-33851	6	520	al	al	PROPN
esrj-33851	6	521	,	,	PUNCT
esrj-33851	6	522	2004	2004	NUM
esrj-33851	6	523	)	)	PUNCT
esrj-33851	6	524	these	these	DET
esrj-33851	6	525	investigations	investigation	NOUN
esrj-33851	6	526	have	have	AUX
esrj-33851	6	527	demonstrated	demonstrate	VERB
esrj-33851	6	528	the	the	DET
esrj-33851	6	529	electric	electric	ADJ
esrj-33851	6	530	resistivity	resistivity	PROPN
esrj-33851	6	531	method	method	NOUN
esrj-33851	6	532	’s	’s	PART
esrj-33851	6	533	efficiency	efficiency	NOUN
esrj-33851	6	534	regarding	regard	VERB
esrj-33851	6	535	mapping	map	VERB
esrj-33851	6	536	karst	karst	ADJ
esrj-33851	6	537	structures	structure	NOUN
esrj-33851	6	538	due	due	ADP
esrj-33851	6	539	to	to	ADP
esrj-33851	6	540	the	the	DET
esrj-33851	6	541	large	large	ADJ
esrj-33851	6	542	contrast	contrast	NOUN
esrj-33851	6	543	in	in	ADP
esrj-33851	6	544	resistivity	resistivity	NOUN
esrj-33851	6	545	between	between	ADP
esrj-33851	6	546	filled	fill	VERB
esrj-33851	6	547	cavities	cavity	NOUN
esrj-33851	6	548	(	(	PUNCT
esrj-33851	6	549	low	low	ADJ
esrj-33851	6	550	resistivity	resistivity	NOUN
esrj-33851	6	551	)	)	PUNCT
esrj-33851	6	552	and	and	CCONJ
esrj-33851	6	553	limestone	limestone	NOUN
esrj-33851	6	554	bedrock	bedrock	NOUN
esrj-33851	6	555	however	however	ADV
esrj-33851	6	556	,	,	PUNCT
esrj-33851	6	557	karst	karst	PROPN
esrj-33851	6	558	areas	area	NOUN
esrj-33851	6	559	represent	represent	VERB
esrj-33851	6	560	a	a	DET
esrj-33851	6	561	very	very	ADV
esrj-33851	6	562	unfriendly	unfriendly	ADJ
esrj-33851	6	563	environment	environment	NOUN
esrj-33851	6	564	for	for	ADP
esrj-33851	6	565	2d	2d	NUM
esrj-33851	6	566	geophysical	geophysical	ADJ
esrj-33851	6	567	exploration	exploration	NOUN
esrj-33851	6	568	due	due	ADP
esrj-33851	6	569	to	to	ADP
esrj-33851	6	570	large	large	ADJ
esrj-33851	6	571	subsurface	subsurface	NOUN
esrj-33851	6	572	heterogeneity	heterogeneity	NOUN
esrj-33851	6	573	an	an	DET
esrj-33851	6	574	engineering	engineering	NOUN
esrj-33851	6	575	firm	firm	NOUN
esrj-33851	6	576	encountered	encounter	VERB
esrj-33851	6	577	subsidence	subsidence	NOUN
esrj-33851	6	578	during	during	ADP
esrj-33851	6	579	road	road	NOUN
esrj-33851	6	580	construction	construction	NOUN
esrj-33851	6	581	in	in	ADP
esrj-33851	6	582	the	the	DET
esrj-33851	6	583	yongweol	yongweol	PROPN
esrj-33851	6	584	-	-	PUNCT
esrj-33851	6	585	ri	ri	PROPN
esrj-33851	6	586	area	area	NOUN
esrj-33851	6	587	(	(	PUNCT
esrj-33851	6	588	figure1	figure1	PROPN
esrj-33851	6	589	)	)	PUNCT
esrj-33851	6	590	;	;	PUNCT
esrj-33851	6	591	the	the	DET
esrj-33851	6	592	project	project	NOUN
esrj-33851	6	593	was	be	AUX
esrj-33851	6	594	thus	thus	ADV
esrj-33851	6	595	halted	halt	VERB
esrj-33851	6	596	and	and	CCONJ
esrj-33851	6	597	a	a	DET
esrj-33851	6	598	geophysical	geophysical	ADJ
esrj-33851	6	599	investigation	investigation	NOUN
esrj-33851	6	600	was	be	AUX
esrj-33851	6	601	embarked	embark	VERB
esrj-33851	6	602	on	on	ADP
esrj-33851	6	603	to	to	PART
esrj-33851	6	604	understand	understand	VERB
esrj-33851	6	605	such	such	ADJ
esrj-33851	6	606	subsidence	subsidence	NOUN
esrj-33851	6	607	research	research	NOUN
esrj-33851	6	608	was	be	AUX
esrj-33851	6	609	thus	thus	ADV
esrj-33851	6	610	designed	design	VERB
esrj-33851	6	611	to	to	PART
esrj-33851	6	612	use	use	VERB
esrj-33851	6	613	electrical	electrical	ADJ
esrj-33851	6	614	resistivity	resistivity	NOUN
esrj-33851	6	615	(	(	PUNCT
esrj-33851	6	616	er	er	INTJ
esrj-33851	6	617	)	)	PUNCT
esrj-33851	6	618	and	and	CCONJ
esrj-33851	6	619	drilling	drilling	NOUN
esrj-33851	6	620	boreholes	borehole	NOUN
esrj-33851	6	621	to	to	PART
esrj-33851	6	622	detect	detect	VERB
esrj-33851	6	623	and	and	CCONJ
esrj-33851	6	624	investigate	investigate	VERB
esrj-33851	6	625	the	the	DET
esrj-33851	6	626	extent	extent	NOUN
esrj-33851	6	627	of	of	ADP
esrj-33851	6	628	karst	karst	ADJ
esrj-33851	6	629	voids	voids	NOUN
esrj-33851	6	630	and	and	CCONJ
esrj-33851	6	631	underground	underground	ADJ
esrj-33851	6	632	cavities	cavity	NOUN
esrj-33851	6	633	in	in	ADP
esrj-33851	6	634	the	the	DET
esrj-33851	6	635	subsurface	subsurface	NOUN
esrj-33851	6	636	of	of	ADP
esrj-33851	6	637	the	the	DET
esrj-33851	6	638	route	route	NOUN
esrj-33851	6	639	to	to	PART
esrj-33851	6	640	be	be	AUX
esrj-33851	6	641	taken	take	VERB
esrj-33851	6	642	by	by	ADP
esrj-33851	6	643	the	the	DET
esrj-33851	6	644	road	road	NOUN
esrj-33851	6	645	in	in	ADP
esrj-33851	6	646	question	question	NOUN
esrj-33851	6	647	er	er	INTJ
esrj-33851	6	648	was	be	AUX
esrj-33851	6	649	chosen	choose	VERB
esrj-33851	6	650	due	due	ADP
esrj-33851	6	651	to	to	ADP
esrj-33851	6	652	previous	previous	ADJ
esrj-33851	6	653	researchers	researcher	NOUN
esrj-33851	6	654	’	'	PUNCT
esrj-33851	6	655	promising	promise	VERB
esrj-33851	6	656	results	result	NOUN
esrj-33851	6	657	ground	ground	AUX
esrj-33851	6	658	penetrating	penetrate	VERB
esrj-33851	6	659	radar	radar	NOUN
esrj-33851	6	660	could	could	AUX
esrj-33851	6	661	not	not	PART
esrj-33851	6	662	be	be	AUX
esrj-33851	6	663	applied	apply	VERB
esrj-33851	6	664	in	in	ADP
esrj-33851	6	665	the	the	DET
esrj-33851	6	666	study	study	NOUN
esrj-33851	6	667	area	area	NOUN
esrj-33851	6	668	due	due	ADP
esrj-33851	6	669	to	to	ADP
esrj-33851	6	670	high	high	ADJ
esrj-33851	6	671	salinity	salinity	NOUN
esrj-33851	6	672	2d	2d	NOUN
esrj-33851	6	673	and	and	CCONJ
esrj-33851	6	674	3d	3d	NUM
esrj-33851	7	1	er	er	INTJ
esrj-33851	7	2	surveys	survey	NOUN
esrj-33851	7	3	were	be	AUX
esrj-33851	7	4	thus	thus	ADV
esrj-33851	7	5	carried	carry	VERB
esrj-33851	7	6	out	out	ADP
esrj-33851	7	7	to	to	PART
esrj-33851	7	8	evaluate	evaluate	VERB
esrj-33851	7	9	these	these	DET
esrj-33851	7	10	methods	method	NOUN
esrj-33851	7	11	and	and	CCONJ
esrj-33851	7	12	data	datum	NOUN
esrj-33851	7	13	regarding	regard	VERB
esrj-33851	7	14	eight	eight	NUM
esrj-33851	7	15	boreholes	borehole	NOUN
esrj-33851	7	16	acquired	acquire	VERB
esrj-33851	7	17	in	in	ADP
esrj-33851	7	18	the	the	DET
esrj-33851	7	19	area	area	NOUN
esrj-33851	7	20	was	be	AUX
esrj-33851	7	21	analysed	analyse	VERB
esrj-33851	7	22	site	site	NOUN
esrj-33851	7	23	descriptions	description	NOUN
esrj-33851	7	24	the	the	DET
esrj-33851	7	25	field	field	NOUN
esrj-33851	7	26	test	test	NOUN
esrj-33851	7	27	site	site	NOUN
esrj-33851	7	28	was	be	AUX
esrj-33851	7	29	located	locate	VERB
esrj-33851	7	30	in	in	ADP
esrj-33851	7	31	yongweol	yongweol	PROPN
esrj-33851	7	32	-	-	PUNCT
esrj-33851	7	33	ri	ri	PROPN
esrj-33851	7	34	muan	muan	PROPN
esrj-33851	7	35	-	-	PUNCT
esrj-33851	7	36	gun	gun	PROPN
esrj-33851	7	37	,	,	PUNCT
esrj-33851	7	38	southwestern	southwestern	PROPN
esrj-33851	7	39	korea	korea	PROPN
esrj-33851	7	40	;	;	PUNCT
esrj-33851	7	41	ground	ground	NOUN
esrj-33851	7	42	subsidence	subsidence	NOUN
esrj-33851	7	43	has	have	AUX
esrj-33851	7	44	been	be	AUX
esrj-33851	7	45	reported	report	VERB
esrj-33851	7	46	in	in	ADP
esrj-33851	7	47	nearby	nearby	ADJ
esrj-33851	7	48	rice	rice	NOUN
esrj-33851	7	49	fields	field	NOUN
esrj-33851	7	50	the	the	DET
esrj-33851	7	51	area	area	NOUN
esrj-33851	7	52	is	be	AUX
esrj-33851	7	53	underlain	underlain	NOUN
esrj-33851	7	54	by	by	ADP
esrj-33851	7	55	limestone	limestone	NOUN
esrj-33851	7	56	bedrock	bedrock	NOUN
esrj-33851	7	57	overlain	overlain	NOUN
esrj-33851	7	58	by	by	ADP
esrj-33851	7	59	alluvial	alluvial	ADJ
esrj-33851	7	60	deposits	deposit	NOUN
esrj-33851	7	61	ubiquitous	ubiquitous	ADJ
esrj-33851	7	62	bedrock	bedrock	NOUN
esrj-33851	7	63	underground	underground	ADJ
esrj-33851	7	64	cavities	cavity	NOUN
esrj-33851	7	65	are	be	AUX
esrj-33851	7	66	known	know	VERB
esrj-33851	7	67	to	to	PART
esrj-33851	7	68	exist	exist	VERB
esrj-33851	7	69	within	within	ADP
esrj-33851	7	70	the	the	DET
esrj-33851	7	71	area	area	NOUN
esrj-33851	7	72	structural	structural	ADJ
esrj-33851	7	73	damage	damage	NOUN
esrj-33851	7	74	resulting	result	VERB
esrj-33851	7	75	from	from	ADP
esrj-33851	7	76	ground	ground	NOUN
esrj-33851	7	77	subsidence	subsidence	NOUN
esrj-33851	7	78	has	have	AUX
esrj-33851	7	79	already	already	ADV
esrj-33851	7	80	affected	affect	VERB
esrj-33851	7	81	some	some	DET
esrj-33851	7	82	road	road	NOUN
esrj-33851	7	83	networks	network	NOUN
esrj-33851	7	84	and	and	CCONJ
esrj-33851	7	85	buildings	building	NOUN
esrj-33851	7	86	in	in	ADP
esrj-33851	7	87	this	this	DET
esrj-33851	7	88	area	area	NOUN
esrj-33851	7	89	;	;	PUNCT
esrj-33851	7	90	the	the	DET
esrj-33851	7	91	risk	risk	NOUN
esrj-33851	7	92	of	of	ADP
esrj-33851	7	93	future	future	ADJ
esrj-33851	7	94	damage	damage	NOUN
esrj-33851	7	95	resulting	result	VERB
esrj-33851	7	96	from	from	ADP
esrj-33851	7	97	subsidence	subsidence	NOUN
esrj-33851	7	98	is	be	AUX
esrj-33851	7	99	thus	thus	ADV
esrj-33851	7	100	considered	consider	VERB
esrj-33851	7	101	high	high	ADJ
esrj-33851	7	102	regarding	regard	VERB
esrj-33851	7	103	future	future	ADJ
esrj-33851	7	104	development	development	NOUN
esrj-33851	7	105	programmes	programme	NOUN
esrj-33851	7	106	the	the	DET
esrj-33851	7	107	origin	origin	NOUN
esrj-33851	7	108	of	of	ADP
esrj-33851	7	109	the	the	DET
esrj-33851	7	110	network	network	NOUN
esrj-33851	7	111	of	of	ADP
esrj-33851	7	112	cavities	cavity	NOUN
esrj-33851	7	113	in	in	ADP
esrj-33851	7	114	the	the	DET
esrj-33851	7	115	area	area	NOUN
esrj-33851	7	116	has	have	AUX
esrj-33851	7	117	been	be	AUX
esrj-33851	7	118	ascribed	ascribe	VERB
esrj-33851	7	119	to	to	ADP
esrj-33851	7	120	bedrock	bedrock	NOUN
esrj-33851	7	121	limestone	limestone	NOUN
esrj-33851	7	122	dissolution	dissolution	NOUN
esrj-33851	7	123	by	by	ADP
esrj-33851	7	124	groundwater	groundwater	NOUN
esrj-33851	7	125	flowing	flow	VERB
esrj-33851	7	126	through	through	ADP
esrj-33851	7	127	a	a	DET
esrj-33851	7	128	network	network	NOUN
esrj-33851	7	129	of	of	ADP
esrj-33851	7	130	fractures	fracture	NOUN
esrj-33851	7	131	associated	associate	VERB
esrj-33851	7	132	with	with	ADP
esrj-33851	7	133	a	a	DET
esrj-33851	7	134	large	large	ADJ
esrj-33851	7	135	fault	fault	NOUN
esrj-33851	7	136	zone	zone	NOUN
esrj-33851	7	137	near	near	ADP
esrj-33851	7	138	the	the	DET
esrj-33851	7	139	site	site	NOUN
esrj-33851	7	140	known	know	VERB
esrj-33851	7	141	as	as	ADP
esrj-33851	7	142	the	the	DET
esrj-33851	7	143	kwangju	kwangju	PROPN
esrj-33851	7	144	fault	fault	NOUN
esrj-33851	7	145	all	all	DET
esrj-33851	7	146	the	the	DET
esrj-33851	7	147	boreholes	borehole	NOUN
esrj-33851	7	148	drilled	drill	VERB
esrj-33851	7	149	for	for	ADP
esrj-33851	7	150	agricultural	agricultural	ADJ
esrj-33851	7	151	purposes	purpose	NOUN
esrj-33851	7	152	in	in	ADP
esrj-33851	7	153	the	the	DET
esrj-33851	7	154	area	area	NOUN
esrj-33851	7	155	have	have	AUX
esrj-33851	7	156	had	have	VERB
esrj-33851	7	157	very	very	ADV
esrj-33851	7	158	high	high	ADJ
esrj-33851	7	159	groundwater	groundwater	NOUN
esrj-33851	7	160	yield	yield	NOUN
esrj-33851	7	161	,	,	PUNCT
esrj-33851	7	162	possibly	possibly	ADV
esrj-33851	7	163	due	due	ADP
esrj-33851	7	164	to	to	ADP
esrj-33851	7	165	such	such	ADJ
esrj-33851	7	166	cavities	cavity	NOUN
esrj-33851	7	167	and	and	CCONJ
esrj-33851	7	168	fractures	fracture	NOUN
esrj-33851	7	169	(	(	PUNCT
esrj-33851	7	170	kim	kim	PROPN
esrj-33851	7	171	et	et	PROPN
esrj-33851	7	172	al	al	PROPN
esrj-33851	7	173	,	,	PUNCT
esrj-33851	7	174	2007	2007	NUM
esrj-33851	7	175	;	;	PUNCT
esrj-33851	7	176	park	park	NOUN
esrj-33851	7	177	et	et	PROPN
esrj-33851	7	178	al	al	PROPN
esrj-33851	7	179	,	,	PUNCT
esrj-33851	7	180	2009	2009	NUM
esrj-33851	7	181	)	)	PUNCT
esrj-33851	7	182	the	the	DET
esrj-33851	7	183	sinkhole	sinkhole	NOUN
esrj-33851	7	184	collapse	collapse	NOUN
esrj-33851	7	185	mechanism	mechanism	NOUN
esrj-33851	7	186	at	at	ADP
esrj-33851	7	187	the	the	DET
esrj-33851	7	188	test	test	NOUN
esrj-33851	7	189	site	site	NOUN
esrj-33851	7	190	involves	involve	VERB
esrj-33851	7	191	happening	happen	VERB
esrj-33851	7	192	during	during	ADP
esrj-33851	7	193	the	the	DET
esrj-33851	7	194	farming	farming	NOUN
esrj-33851	7	195	off	off	ADP
esrj-33851	7	196	-	-	PUNCT
esrj-33851	7	197	season	season	NOUN
esrj-33851	7	198	,	,	PUNCT
esrj-33851	7	199	the	the	DET
esrj-33851	7	200	water	water	NOUN
esrj-33851	7	201	-	-	PUNCT
esrj-33851	7	202	table	table	NOUN
esrj-33851	7	203	lying	lie	VERB
esrj-33851	7	204	above	above	ADP
esrj-33851	7	205	the	the	DET
esrj-33851	7	206	regolithlimestone	regolithlimestone	NOUN
esrj-33851	7	207	boundary	boundary	NOUN
esrj-33851	7	208	(	(	PUNCT
esrj-33851	7	209	conversely	conversely	ADV
esrj-33851	7	210	,	,	PUNCT
esrj-33851	7	211	when	when	SCONJ
esrj-33851	7	212	the	the	DET
esrj-33851	7	213	water	water	NOUN
esrj-33851	7	214	-	-	PUNCT
esrj-33851	7	215	table	table	NOUN
esrj-33851	7	216	drops	drop	NOUN
esrj-33851	7	217	into	into	ADP
esrj-33851	7	218	or	or	CCONJ
esrj-33851	7	219	below	below	ADP
esrj-33851	7	220	cavities	cavity	NOUN
esrj-33851	7	221	due	due	ADP
esrj-33851	7	222	to	to	ADP
esrj-33851	7	223	a	a	DET
esrj-33851	7	224	large	large	ADJ
esrj-33851	7	225	volume	volume	NOUN
esrj-33851	7	226	of	of	ADP
esrj-33851	7	227	groundwater	groundwater	NOUN
esrj-33851	7	228	pumped	pump	VERB
esrj-33851	7	229	for	for	ADP
esrj-33851	7	230	irrigation	irrigation	NOUN
esrj-33851	7	231	during	during	ADP
esrj-33851	7	232	the	the	DET
esrj-33851	7	233	farming	farming	NOUN
esrj-33851	7	234	season	season	NOUN
esrj-33851	7	235	this	this	PRON
esrj-33851	7	236	causes	cause	VERB
esrj-33851	7	237	regolith	regolith	ADJ
esrj-33851	7	238	arches	arch	NOUN
esrj-33851	7	239	,	,	PUNCT
esrj-33851	7	240	spanning	span	VERB
esrj-33851	7	241	the	the	DET
esrj-33851	7	242	openings	opening	NOUN
esrj-33851	7	243	in	in	ADP
esrj-33851	7	244	the	the	DET
esrj-33851	7	245	bedrock	bedrock	NOUN
esrj-33851	7	246	)	)	PUNCT
esrj-33851	7	247	and	and	CCONJ
esrj-33851	7	248	collapse	collapse	NOUN
esrj-33851	7	249	occurring	occur	VERB
esrj-33851	7	250	due	due	ADP
esrj-33851	7	251	to	to	ADP
esrj-33851	7	252	loss	loss	NOUN
esrj-33851	7	253	of	of	ADP
esrj-33851	7	254	buoyant	buoyant	ADJ
esrj-33851	7	255	support	support	NOUN
esrj-33851	7	256	for	for	ADP
esrj-33851	7	257	regolith	regolith	NOUN
esrj-33851	7	258	arches	arch	NOUN
esrj-33851	7	259	,	,	PUNCT
esrj-33851	7	260	attributed	attribute	VERB
esrj-33851	7	261	to	to	ADP
esrj-33851	7	262	downward	downward	ADJ
esrj-33851	7	263	moving	moving	NOUN
esrj-33851	7	264	groundwater	groundwater	NOUN
esrj-33851	7	265	the	the	DET
esrj-33851	7	266	area	area	NOUN
esrj-33851	7	267	’s	’s	PART
esrj-33851	7	268	overall	overall	ADJ
esrj-33851	7	269	geology	geology	NOUN
esrj-33851	7	270	consists	consist	VERB
esrj-33851	7	271	of	of	ADP
esrj-33851	7	272	pre	pre	ADJ
esrj-33851	7	273	-	-	ADJ
esrj-33851	7	274	cambrian	cambrian	ADJ
esrj-33851	7	275	basement	basement	NOUN
esrj-33851	7	276	complex	complex	ADJ
esrj-33851	7	277	rocks	rock	NOUN
esrj-33851	7	278	(	(	PUNCT
esrj-33851	7	279	i	i	NOUN
esrj-33851	7	280	e	e	VERB
esrj-33851	7	281	schist	schist	NOUN
esrj-33851	7	282	and	and	CCONJ
esrj-33851	7	283	granitic	granitic	ADJ
esrj-33851	7	284	gneiss	gneiss	NOUN
esrj-33851	7	285	)	)	PUNCT
esrj-33851	7	286	usually	usually	ADV
esrj-33851	7	287	overlain	overlain	NOUN
esrj-33851	7	288	by	by	ADP
esrj-33851	7	289	unknown	unknown	ADJ
esrj-33851	7	290	metasediments	metasediment	NOUN
esrj-33851	7	291	whose	whose	DET
esrj-33851	7	292	exact	exact	ADJ
esrj-33851	7	293	age	age	NOUN
esrj-33851	7	294	has	have	AUX
esrj-33851	7	295	not	not	PART
esrj-33851	7	296	been	be	AUX
esrj-33851	7	297	determined	determine	VERB
esrj-33851	7	298	;	;	PUNCT
esrj-33851	7	299	part	part	NOUN
esrj-33851	7	300	of	of	ADP
esrj-33851	7	301	the	the	DET
esrj-33851	7	302	site	site	NOUN
esrj-33851	7	303	is	be	AUX
esrj-33851	7	304	covered	cover	VERB
esrj-33851	7	305	by	by	ADP
esrj-33851	7	306	cretaceous	cretaceous	ADJ
esrj-33851	7	307	volcanic	volcanic	ADJ
esrj-33851	7	308	sediments	sediment	NOUN
esrj-33851	7	309	,	,	PUNCT
esrj-33851	7	310	basal	basal	ADJ
esrj-33851	7	311	quartzite	quartzite	NOUN
esrj-33851	7	312	and	and	CCONJ
esrj-33851	7	313	schist	schist	NOUN
esrj-33851	7	314	intercalated	intercalate	VERB
esrj-33851	7	315	with	with	ADP
esrj-33851	7	316	thinly	thinly	ADV
esrj-33851	7	317	-	-	PUNCT
esrj-33851	7	318	bedded	bed	VERB
esrj-33851	7	319	,	,	PUNCT
esrj-33851	7	320	lensshaped	lensshape	VERB
esrj-33851	7	321	limestone	limestone	NOUN
esrj-33851	7	322	and	and	CCONJ
esrj-33851	7	323	quartzite	quartzite	NOUN
esrj-33851	7	324	beds	bed	NOUN
esrj-33851	7	325	(	(	PUNCT
esrj-33851	7	326	park	park	NOUN
esrj-33851	7	327	et	et	PROPN
esrj-33851	7	328	al	al	PROPN
esrj-33851	7	329	,	,	PUNCT
esrj-33851	7	330	2009	2009	NUM
esrj-33851	7	331	;	;	PUNCT
esrj-33851	7	332	park	park	NOUN
esrj-33851	7	333	et	et	PROPN
esrj-33851	7	334	al	al	PROPN
esrj-33851	7	335	,	,	PUNCT
esrj-33851	7	336	2010	2010	NUM
esrj-33851	7	337	)	)	PUNCT
esrj-33851	8	1	d	d	X
esrj-33851	8	2	ep	ep	PROPN
esrj-33851	8	3	th	th	X
esrj-33851	8	4	(	(	PUNCT
esrj-33851	8	5	m	m	VERB
esrj-33851	8	6	et	et	NOUN
esrj-33851	8	7	er	er	INTJ
esrj-33851	8	8	)	)	PUNCT
esrj-33851	8	9	10	10	NUM
esrj-33851	8	10	20	20	NUM
esrj-33851	8	11	30	30	NUM
esrj-33851	8	12	40	40	NUM
esrj-33851	8	13	50	50	NUM
esrj-33851	8	14	60	60	NUM
esrj-33851	8	15	70	70	NUM
esrj-33851	8	16	80	80	NUM
esrj-33851	8	17	10	10	NUM
esrj-33851	8	18	20	20	NUM
esrj-33851	8	19	30	30	NUM
esrj-33851	8	20	40	40	NUM
esrj-33851	8	21	50	50	NUM
esrj-33851	8	22	60	60	NUM
esrj-33851	8	23	70	70	NUM
esrj-33851	8	24	80	80	NUM
esrj-33851	8	25	distance	distance	NOUN
esrj-33851	8	26	(	(	PUNCT
esrj-33851	8	27	meter	meter	NOUN
esrj-33851	8	28	)	)	PUNCT
esrj-33851	8	29	0	0	NUM
esrj-33851	8	30	5	5	NUM
esrj-33851	8	31	10	10	NUM
esrj-33851	8	32	15	15	NUM
esrj-33851	8	33	20	20	NUM
esrj-33851	8	34	25	25	NUM
esrj-33851	8	35	0	0	NUM
esrj-33851	8	36	5	5	NUM
esrj-33851	8	37	10	10	NUM
esrj-33851	8	38	15	15	NUM
esrj-33851	8	39	20	20	NUM
esrj-33851	8	40	25	25	NUM
esrj-33851	8	41	0	0	NUM
esrj-33851	8	42	5	5	NUM
esrj-33851	8	43	10	10	NUM
esrj-33851	8	44	15	15	NUM
esrj-33851	8	45	20	20	NUM
esrj-33851	8	46	25	25	NUM
esrj-33851	8	47	0	0	NUM
esrj-33851	8	48	5	5	NUM
esrj-33851	8	49	10	10	NUM
esrj-33851	8	50	15	15	NUM
esrj-33851	8	51	20	20	NUM
esrj-33851	8	52	25	25	NUM
esrj-33851	8	53	distance	distance	NOUN
esrj-33851	8	54	(	(	PUNCT
esrj-33851	8	55	meter	meter	NOUN
esrj-33851	8	56	)	)	PUNCT
esrj-33851	8	57	d	d	NOUN
esrj-33851	8	58	ep	ep	PROPN
esrj-33851	8	59	th	th	X
esrj-33851	8	60	(	(	PUNCT
esrj-33851	8	61	m	m	VERB
esrj-33851	8	62	et	et	NOUN
esrj-33851	8	63	er	er	INTJ
esrj-33851	8	64	)	)	PUNCT
esrj-33851	9	1	d	d	PROPN
esrj-33851	9	2	ep	ep	PROPN
esrj-33851	9	3	th	th	X
esrj-33851	9	4	(	(	PUNCT
esrj-33851	9	5	m	m	VERB
esrj-33851	9	6	et	et	NOUN
esrj-33851	9	7	er	er	INTJ
esrj-33851	9	8	)	)	PUNCT
esrj-33851	10	1	d	d	PROPN
esrj-33851	10	2	ep	ep	PROPN
esrj-33851	10	3	th	th	X
esrj-33851	10	4	(	(	PUNCT
esrj-33851	10	5	m	m	VERB
esrj-33851	10	6	et	et	NOUN
esrj-33851	10	7	er	er	INTJ
esrj-33851	10	8	)	)	PUNCT
esrj-33851	11	1	d	d	PROPN
esrj-33851	11	2	ep	ep	PROPN
esrj-33851	11	3	th	th	X
esrj-33851	11	4	(	(	PUNCT
esrj-33851	11	5	m	m	VERB
esrj-33851	11	6	et	et	NOUN
esrj-33851	11	7	er	er	INTJ
esrj-33851	11	8	)	)	PUNCT
esrj-33851	11	9	distance	distance	NOUN
esrj-33851	11	10	(	(	PUNCT
esrj-33851	11	11	meter	meter	NOUN
esrj-33851	11	12	)	)	PUNCT
esrj-33851	11	13	distance	distance	NOUN
esrj-33851	11	14	(	(	PUNCT
esrj-33851	11	15	meter	meter	NOUN
esrj-33851	11	16	)	)	PUNCT
esrj-33851	11	17	10	10	NUM
esrj-33851	11	18	20	20	NUM
esrj-33851	11	19	30	30	NUM
esrj-33851	11	20	40	40	NUM
esrj-33851	11	21	50	50	NUM
esrj-33851	11	22	60	60	NUM
esrj-33851	11	23	70	70	NUM
esrj-33851	11	24	80	80	NUM
esrj-33851	11	25	10	10	NUM
esrj-33851	11	26	20	20	NUM
esrj-33851	11	27	30	30	NUM
esrj-33851	11	28	40	40	NUM
esrj-33851	11	29	50	50	NUM
esrj-33851	11	30	60	60	NUM
esrj-33851	11	31	70	70	NUM
esrj-33851	11	32	80	80	NUM
esrj-33851	11	33	(	(	PUNCT
esrj-33851	11	34	a	a	NOUN
esrj-33851	11	35	)	)	PUNCT
esrj-33851	11	36	(	(	PUNCT
esrj-33851	11	37	b	b	X
esrj-33851	11	38	)	)	PUNCT
esrj-33851	11	39	(	(	PUNCT
esrj-33851	11	40	c	c	X
esrj-33851	11	41	)	)	PUNCT
esrj-33851	11	42	(	(	PUNCT
esrj-33851	11	43	d	d	X
esrj-33851	11	44	)	)	PUNCT
esrj-33851	11	45	figure	figure	NOUN
esrj-33851	11	46	3	3	NUM
esrj-33851	11	47	.	.	PUNCT
esrj-33851	12	1	synthetic	synthetic	ADJ
esrj-33851	12	2	resistivity	resistivity	NOUN
esrj-33851	12	3	inversion	inversion	NOUN
esrj-33851	12	4	results	result	NOUN
esrj-33851	12	5	obtained	obtain	VERB
esrj-33851	12	6	using	use	VERB
esrj-33851	12	7	(	(	PUNCT
esrj-33851	12	8	a	a	DET
esrj-33851	12	9	)	)	PUNCT
esrj-33851	12	10	wenner	wenner	NOUN
esrj-33851	12	11	array	array	NOUN
esrj-33851	12	12	,	,	PUNCT
esrj-33851	12	13	(	(	PUNCT
esrj-33851	12	14	b	b	X
esrj-33851	12	15	)	)	PUNCT
esrj-33851	12	16	pole	pole	ADJ
esrj-33851	12	17	-	-	PUNCT
esrj-33851	12	18	pole	pole	NOUN
esrj-33851	12	19	array	array	NOUN
esrj-33851	12	20	,	,	PUNCT
esrj-33851	12	21	(	(	PUNCT
esrj-33851	12	22	c	c	NOUN
esrj-33851	12	23	)	)	PUNCT
esrj-33851	12	24	dipole	dipole	NOUN
esrj-33851	12	25	-	-	PUNCT
esrj-33851	12	26	dipole	dipole	NOUN
esrj-33851	12	27	array	array	NOUN
esrj-33851	12	28	and	and	CCONJ
esrj-33851	12	29	(	(	PUNCT
esrj-33851	12	30	d	d	NOUN
esrj-33851	12	31	)	)	PUNCT
esrj-33851	12	32	pole	pole	ADJ
esrj-33851	12	33	-	-	PUNCT
esrj-33851	12	34	dipole	dipole	NOUN
esrj-33851	12	35	array	array	NOUN
esrj-33851	12	36	figure	figure	NOUN
esrj-33851	12	37	2	2	NUM
esrj-33851	12	38	.	.	X
esrj-33851	12	39	diagram	diagram	NOUN
esrj-33851	12	40	showing	show	VERB
esrj-33851	12	41	a	a	DET
esrj-33851	12	42	subsurface	subsurface	NOUN
esrj-33851	12	43	cavity	cavity	NOUN
esrj-33851	12	44	embedded	embed	VERB
esrj-33851	12	45	within	within	ADP
esrj-33851	12	46	bedrock	bedrock	NOUN
esrj-33851	12	47	bedrock	bedrock	NOUN
esrj-33851	12	48	resistivity	resistivity	NOUN
esrj-33851	12	49	was	be	AUX
esrj-33851	12	50	500	500	NUM
esrj-33851	12	51	ω	ω	NUM
esrj-33851	12	52	-	-	PUNCT
esrj-33851	12	53	m	m	PROPN
esrj-33851	12	54	and	and	CCONJ
esrj-33851	12	55	subsurface	subsurface	NOUN
esrj-33851	12	56	clay	clay	NOUN
esrj-33851	12	57	/	/	SYM
esrj-33851	12	58	water	water	NOUN
esrj-33851	13	1	filled	fill	VERB
esrj-33851	13	2	cavity	cavity	NOUN
esrj-33851	13	3	resistivity	resistivity	NOUN
esrj-33851	13	4	was	be	AUX
esrj-33851	13	5	20	20	NUM
esrj-33851	13	6	ω	ω	NUM
esrj-33851	13	7	-	-	PROPN
esrj-33851	13	8	m	m	PROPN
esrj-33851	13	9	muhammad	muhammad	PROPN
esrj-33851	13	10	farooq	farooq	PROPN
esrj-33851	13	11	,	,	PUNCT
esrj-33851	13	12	samgyu	samgyu	NOUN
esrj-33851	13	13	park	park	NOUN
esrj-33851	13	14	,	,	PUNCT
esrj-33851	13	15	young	young	ADJ
esrj-33851	13	16	soo	soo	NOUN
esrj-33851	13	17	song	song	NOUN
esrj-33851	13	18	,	,	PUNCT
esrj-33851	13	19	jung	jung	PROPN
esrj-33851	13	20	ho	ho	PROPN
esrj-33851	13	21	kim	kim	PROPN
esrj-33851	13	22	,	,	PUNCT
esrj-33851	13	23	mohammad	mohammad	PROPN
esrj-33851	13	24	tariq	tariq	PROPN
esrj-33851	13	25	and	and	CCONJ
esrj-33851	13	26	adepelumi	adepelumi	PROPN
esrj-33851	13	27	adekunle	adekunle	NOUN
esrj-33851	13	28	abraham78	abraham78	NOUN
esrj-33851	13	29	the	the	DET
esrj-33851	13	30	electrical	electrical	ADJ
esrj-33851	13	31	resistivity	resistivity	NOUN
esrj-33851	13	32	(	(	PUNCT
esrj-33851	13	33	er	er	INTJ
esrj-33851	13	34	)	)	PUNCT
esrj-33851	13	35	method	method	NOUN
esrj-33851	13	36	the	the	DET
esrj-33851	13	37	er	er	INTJ
esrj-33851	13	38	method	method	NOUN
esrj-33851	13	39	involves	involve	VERB
esrj-33851	13	40	determining	determine	VERB
esrj-33851	13	41	subsurface	subsurface	NOUN
esrj-33851	13	42	resistivity	resistivity	NOUN
esrj-33851	13	43	distribution	distribution	NOUN
esrj-33851	13	44	by	by	ADP
esrj-33851	13	45	taking	take	VERB
esrj-33851	13	46	ground	ground	NOUN
esrj-33851	13	47	surface	surface	NOUN
esrj-33851	13	48	measurements	measurement	NOUN
esrj-33851	13	49	;	;	PUNCT
esrj-33851	13	50	it	it	PRON
esrj-33851	13	51	is	be	AUX
esrj-33851	13	52	based	base	VERB
esrj-33851	13	53	on	on	ADP
esrj-33851	13	54	ohm	ohm	PROPN
esrj-33851	13	55	’s	’s	PART
esrj-33851	13	56	law	law	NOUN
esrj-33851	13	57	current	current	NOUN
esrj-33851	13	58	is	be	AUX
esrj-33851	13	59	usually	usually	ADV
esrj-33851	13	60	introduced	introduce	VERB
esrj-33851	13	61	into	into	ADP
esrj-33851	13	62	the	the	DET
esrj-33851	13	63	ground	ground	NOUN
esrj-33851	13	64	by	by	ADP
esrj-33851	13	65	one	one	NUM
esrj-33851	13	66	pair	pair	NOUN
esrj-33851	13	67	of	of	ADP
esrj-33851	13	68	electrodes	electrode	NOUN
esrj-33851	13	69	and	and	CCONJ
esrj-33851	13	70	a	a	DET
esrj-33851	13	71	second	second	ADJ
esrj-33851	13	72	pair	pair	NOUN
esrj-33851	13	73	is	be	AUX
esrj-33851	13	74	then	then	ADV
esrj-33851	13	75	used	use	VERB
esrj-33851	13	76	to	to	PART
esrj-33851	13	77	measure	measure	VERB
esrj-33851	13	78	the	the	DET
esrj-33851	13	79	resulting	result	VERB
esrj-33851	13	80	potential	potential	ADJ
esrj-33851	13	81	difference	difference	NOUN
esrj-33851	13	82	an	an	DET
esrj-33851	13	83	apparent	apparent	ADJ
esrj-33851	13	84	resistivity	resistivity	NOUN
esrj-33851	13	85	a	a	NOUN
esrj-33851	13	86	is	be	AUX
esrj-33851	13	87	determined	determine	VERB
esrj-33851	13	88	by	by	ADP
esrj-33851	13	89	measuring	measure	VERB
esrj-33851	13	90	potential	potential	ADJ
esrj-33851	13	91	difference	difference	NOUN
esrj-33851	13	92	δv	δv	ADV
esrj-33851	13	93	at	at	ADP
esrj-33851	13	94	a	a	DET
esrj-33851	13	95	different	different	ADJ
esrj-33851	13	96	couple	couple	NOUN
esrj-33851	13	97	of	of	ADP
esrj-33851	13	98	electrodes	electrode	NOUN
esrj-33851	13	99	’	'	PUNCT
esrj-33851	13	100	spacing	spacing	NOUN
esrj-33851	13	101	:	:	PUNCT
esrj-33851	13	102	where	where	SCONJ
esrj-33851	13	103	k	k	PROPN
esrj-33851	13	104	is	be	AUX
esrj-33851	13	105	a	a	DET
esrj-33851	13	106	geometric	geometric	ADJ
esrj-33851	13	107	constant	constant	NOUN
esrj-33851	13	108	depending	depend	VERB
esrj-33851	13	109	on	on	ADP
esrj-33851	13	110	the	the	DET
esrj-33851	13	111	four	four	NUM
esrj-33851	13	112	electrodes	electrode	NOUN
esrj-33851	13	113	’	'	PUNCT
esrj-33851	13	114	reciprocal	reciprocal	ADJ
esrj-33851	13	115	positions	position	NOUN
esrj-33851	13	116	and	and	CCONJ
esrj-33851	13	117	is	be	AUX
esrj-33851	13	118	injected	inject	VERB
esrj-33851	13	119	current	current	ADJ
esrj-33851	13	120	intensity	intensity	NOUN
esrj-33851	13	121	however	however	ADV
esrj-33851	13	122	,	,	PUNCT
esrj-33851	13	123	data	datum	NOUN
esrj-33851	13	124	is	be	AUX
esrj-33851	13	125	acquired	acquire	VERB
esrj-33851	13	126	simultaneously	simultaneously	ADV
esrj-33851	13	127	if	if	SCONJ
esrj-33851	13	128	multiple	multiple	ADJ
esrj-33851	13	129	electrodes	electrode	NOUN
esrj-33851	13	130	are	be	AUX
esrj-33851	13	131	used	use	VERB
esrj-33851	13	132	and	and	CCONJ
esrj-33851	13	133	the	the	DET
esrj-33851	13	134	area	area	NOUN
esrj-33851	13	135	will	will	AUX
esrj-33851	13	136	be	be	AUX
esrj-33851	13	137	efficiently	efficiently	ADV
esrj-33851	13	138	covered	cover	VERB
esrj-33851	13	139	though	though	SCONJ
esrj-33851	13	140	probes	probe	NOUN
esrj-33851	13	141	at	at	ADP
esrj-33851	13	142	various	various	ADJ
esrj-33851	13	143	depths	depth	NOUN
esrj-33851	13	144	a	a	DET
esrj-33851	13	145	fast	fast	ADJ
esrj-33851	13	146	numerical	numerical	ADJ
esrj-33851	13	147	approach	approach	NOUN
esrj-33851	13	148	is	be	AUX
esrj-33851	13	149	then	then	ADV
esrj-33851	13	150	required	require	VERB
esrj-33851	13	151	to	to	PART
esrj-33851	13	152	optimise	optimise	VERB
esrj-33851	13	153	an	an	DET
esrj-33851	13	154	initial	initial	ADJ
esrj-33851	13	155	multi	multi	ADJ
esrj-33851	13	156	-	-	ADJ
esrj-33851	13	157	layer	layer	ADJ
esrj-33851	13	158	model	model	NOUN
esrj-33851	13	159	constructed	construct	VERB
esrj-33851	13	160	from	from	ADP
esrj-33851	13	161	such	such	ADJ
esrj-33851	13	162	apparent	apparent	ADJ
esrj-33851	13	163	resistivity	resistivity	NOUN
esrj-33851	13	164	values	value	NOUN
esrj-33851	13	165	this	this	DET
esrj-33851	13	166	data	datum	NOUN
esrj-33851	13	167	can	can	AUX
esrj-33851	13	168	be	be	AUX
esrj-33851	13	169	converted	convert	VERB
esrj-33851	13	170	to	to	ADP
esrj-33851	13	171	a	a	DET
esrj-33851	13	172	true	true	ADJ
esrj-33851	13	173	geological	geological	ADJ
esrj-33851	13	174	model	model	NOUN
esrj-33851	13	175	of	of	ADP
esrj-33851	13	176	the	the	DET
esrj-33851	13	177	subsurface	subsurface	NOUN
esrj-33851	13	178	through	through	ADP
esrj-33851	13	179	inversion	inversion	NOUN
esrj-33851	13	180	techniques	technique	NOUN
esrj-33851	13	181	a	a	DET
esrj-33851	13	182	finite	finite	ADJ
esrj-33851	13	183	difference	difference	NOUN
esrj-33851	13	184	or	or	CCONJ
esrj-33851	13	185	finite	finite	ADJ
esrj-33851	13	186	element	element	NOUN
esrj-33851	13	187	method	method	NOUN
esrj-33851	13	188	(	(	PUNCT
esrj-33851	13	189	fem	fem	NOUN
esrj-33851	13	190	)	)	PUNCT
esrj-33851	13	191	is	be	AUX
esrj-33851	13	192	usually	usually	ADV
esrj-33851	13	193	used	use	VERB
esrj-33851	13	194	to	to	PART
esrj-33851	13	195	calculate	calculate	VERB
esrj-33851	13	196	the	the	DET
esrj-33851	13	197	model	model	NOUN
esrj-33851	13	198	’s	’s	PART
esrj-33851	13	199	2d	2d	NOUN
esrj-33851	13	200	or	or	CCONJ
esrj-33851	13	201	3d	3d	NUM
esrj-33851	13	202	forward	forward	ADJ
esrj-33851	13	203	response	response	NOUN
esrj-33851	13	204	successive	successive	ADJ
esrj-33851	13	205	iteration	iteration	NOUN
esrj-33851	13	206	will	will	AUX
esrj-33851	13	207	ensure	ensure	VERB
esrj-33851	13	208	that	that	SCONJ
esrj-33851	13	209	the	the	DET
esrj-33851	13	210	model	model	NOUN
esrj-33851	13	211	will	will	AUX
esrj-33851	13	212	improve	improve	VERB
esrj-33851	13	213	until	until	ADP
esrj-33851	13	214	a	a	DET
esrj-33851	13	215	minimum	minimum	ADJ
esrj-33851	13	216	root	root	NOUN
esrj-33851	13	217	mean	mean	NOUN
esrj-33851	13	218	square	square	ADJ
esrj-33851	13	219	168050	168050	NUM
esrj-33851	13	220	168000	168000	NUM
esrj-33851	13	221	167950	167950	NUM
esrj-33851	13	222	167900	167900	NUM
esrj-33851	13	223	167850	167850	NUM
esrj-33851	13	224	167800	167800	NUM
esrj-33851	13	225	167750	167750	NUM
esrj-33851	13	226	152400	152400	NUM
esrj-33851	13	227	152450	152450	NUM
esrj-33851	13	228	152500	152500	NUM
esrj-33851	13	229	152550	152550	NUM
esrj-33851	13	230	152600	152600	NUM
esrj-33851	13	231	152650	152650	NUM
esrj-33851	13	232	figure	figure	NOUN
esrj-33851	13	233	4	4	NUM
esrj-33851	13	234	.	.	X
esrj-33851	13	235	diagram	diagram	NOUN
esrj-33851	13	236	showing	show	VERB
esrj-33851	13	237	the	the	DET
esrj-33851	13	238	study	study	NOUN
esrj-33851	13	239	area	area	NOUN
esrj-33851	13	240	,	,	PUNCT
esrj-33851	13	241	its	its	PRON
esrj-33851	13	242	location	location	NOUN
esrj-33851	13	243	,	,	PUNCT
esrj-33851	13	244	resistivity	resistivity	NOUN
esrj-33851	13	245	survey	survey	NOUN
esrj-33851	13	246	traverse	traverse	NOUN
esrj-33851	13	247	orientation	orientation	NOUN
esrj-33851	13	248	and	and	CCONJ
esrj-33851	13	249	borehole	borehole	NOUN
esrj-33851	13	250	drilling	drilling	NOUN
esrj-33851	13	251	figure	figure	NOUN
esrj-33851	13	252	5	5	NUM
esrj-33851	13	253	.	.	X
esrj-33851	13	254	2d	2d	PROPN
esrj-33851	13	255	inverted	invert	VERB
esrj-33851	13	256	resistivity	resistivity	NOUN
esrj-33851	13	257	images	image	NOUN
esrj-33851	13	258	obtained	obtain	VERB
esrj-33851	13	259	beneath	beneath	ADP
esrj-33851	13	260	lines	line	NOUN
esrj-33851	13	261	‘	'	PUNCT
esrj-33851	13	262	a	a	PRON
esrj-33851	13	263	’	'	PUNCT
esrj-33851	13	264	and	and	CCONJ
esrj-33851	13	265	‘	'	PUNCT
esrj-33851	13	266	b	b	X
esrj-33851	13	267	’	'	PUNCT
esrj-33851	13	268	d	d	NOUN
esrj-33851	13	269	ep	ep	PROPN
esrj-33851	13	270	th	th	X
esrj-33851	13	271	(	(	PUNCT
esrj-33851	13	272	m	m	VERB
esrj-33851	13	273	et	et	NOUN
esrj-33851	13	274	er	er	INTJ
esrj-33851	13	275	)	)	PUNCT
esrj-33851	14	1	d	d	PROPN
esrj-33851	14	2	ep	ep	PROPN
esrj-33851	14	3	th	th	X
esrj-33851	14	4	(	(	PUNCT
esrj-33851	14	5	m	m	VERB
esrj-33851	14	6	et	et	NOUN
esrj-33851	14	7	er	er	INTJ
esrj-33851	14	8	)	)	PUNCT
esrj-33851	15	1	d	d	PROPN
esrj-33851	15	2	ep	ep	PROPN
esrj-33851	15	3	th	th	X
esrj-33851	15	4	(	(	PUNCT
esrj-33851	15	5	m	m	VERB
esrj-33851	15	6	et	et	NOUN
esrj-33851	15	7	er	er	INTJ
esrj-33851	15	8	)	)	PUNCT
esrj-33851	16	1	d	d	PROPN
esrj-33851	16	2	ep	ep	PROPN
esrj-33851	16	3	th	th	X
esrj-33851	16	4	(	(	PUNCT
esrj-33851	16	5	m	m	VERB
esrj-33851	16	6	et	et	NOUN
esrj-33851	16	7	er	er	INTJ
esrj-33851	16	8	)	)	PUNCT
esrj-33851	16	9	a=	a=	NOUN
esrj-33851	17	1	k	k	X
esrj-33851	17	2	δv	δv	ADV
esrj-33851	18	1	i	i	PRON
esrj-33851	18	2	(	(	PUNCT
esrj-33851	18	3	1	1	X
esrj-33851	18	4	)	)	PUNCT
esrj-33851	18	5	subsurface	subsurface	NOUN
esrj-33851	18	6	cavity	cavity	NOUN
esrj-33851	18	7	detection	detection	NOUN
esrj-33851	18	8	in	in	ADP
esrj-33851	18	9	a	a	DET
esrj-33851	18	10	karst	karst	ADJ
esrj-33851	18	11	environment	environment	NOUN
esrj-33851	18	12	using	use	VERB
esrj-33851	18	13	electrical	electrical	ADJ
esrj-33851	18	14	resistivity	resistivity	NOUN
esrj-33851	18	15	(	(	PUNCT
esrj-33851	18	16	er	er	INTJ
esrj-33851	18	17	):	):	PUNCT
esrj-33851	18	18	a	a	DET
esrj-33851	18	19	case	case	NOUN
esrj-33851	18	20	study	study	NOUN
esrj-33851	18	21	from	from	ADP
esrj-33851	18	22	yongweol	yongweol	NOUN
esrj-33851	18	23	-	-	PUNCT
esrj-33851	18	24	ri	ri	PROPN
esrj-33851	18	25	,	,	PUNCT
esrj-33851	18	26	south	south	PROPN
esrj-33851	18	27	korea	korea	PROPN
esrj-33851	18	28	79	79	NUM
esrj-33851	18	29	0	0	NUM
esrj-33851	18	30	5	5	NUM
esrj-33851	18	31	10	10	NUM
esrj-33851	18	32	15	15	NUM
esrj-33851	18	33	20	20	NUM
esrj-33851	18	34	25	25	NUM
esrj-33851	18	35	0	0	NUM
esrj-33851	18	36	5	5	NUM
esrj-33851	18	37	10	10	NUM
esrj-33851	18	38	15	15	NUM
esrj-33851	18	39	20	20	NUM
esrj-33851	18	40	25	25	NUM
esrj-33851	18	41	0	0	NUM
esrj-33851	18	42	5	5	NUM
esrj-33851	18	43	10	10	NUM
esrj-33851	18	44	15	15	NUM
esrj-33851	18	45	20	20	NUM
esrj-33851	18	46	25	25	NUM
esrj-33851	18	47	0	0	NUM
esrj-33851	18	48	5	5	NUM
esrj-33851	18	49	10	10	NUM
esrj-33851	18	50	15	15	NUM
esrj-33851	18	51	20	20	NUM
esrj-33851	18	52	25	25	NUM
esrj-33851	18	53	d	d	NOUN
esrj-33851	18	54	ep	ep	PROPN
esrj-33851	18	55	th	th	X
esrj-33851	18	56	(	(	PUNCT
esrj-33851	18	57	m	m	VERB
esrj-33851	18	58	et	et	NOUN
esrj-33851	18	59	er	er	INTJ
esrj-33851	18	60	)	)	PUNCT
esrj-33851	19	1	d	d	PROPN
esrj-33851	19	2	ep	ep	PROPN
esrj-33851	19	3	th	th	X
esrj-33851	19	4	(	(	PUNCT
esrj-33851	19	5	m	m	VERB
esrj-33851	19	6	et	et	NOUN
esrj-33851	19	7	er	er	INTJ
esrj-33851	19	8	)	)	PUNCT
esrj-33851	20	1	d	d	PROPN
esrj-33851	20	2	ep	ep	PROPN
esrj-33851	20	3	th	th	X
esrj-33851	20	4	(	(	PUNCT
esrj-33851	20	5	m	m	VERB
esrj-33851	20	6	et	et	NOUN
esrj-33851	20	7	er	er	INTJ
esrj-33851	20	8	)	)	PUNCT
esrj-33851	21	1	d	d	PROPN
esrj-33851	21	2	ep	ep	PROPN
esrj-33851	21	3	th	th	X
esrj-33851	21	4	(	(	PUNCT
esrj-33851	21	5	m	m	VERB
esrj-33851	21	6	et	et	NOUN
esrj-33851	21	7	er	er	INTJ
esrj-33851	21	8	)	)	PUNCT
esrj-33851	21	9	distance	distance	NOUN
esrj-33851	21	10	(	(	PUNCT
esrj-33851	21	11	meter	meter	NOUN
esrj-33851	21	12	)	)	PUNCT
esrj-33851	21	13	distance	distance	NOUN
esrj-33851	21	14	(	(	PUNCT
esrj-33851	21	15	meter)distance	meter)distance	NOUN
esrj-33851	21	16	(	(	PUNCT
esrj-33851	21	17	meter	meter	NOUN
esrj-33851	21	18	)	)	PUNCT
esrj-33851	21	19	distance	distance	NOUN
esrj-33851	21	20	(	(	PUNCT
esrj-33851	21	21	meter	meter	NOUN
esrj-33851	21	22	)	)	PUNCT
esrj-33851	21	23	10	10	NUM
esrj-33851	21	24	20	20	NUM
esrj-33851	21	25	30	30	NUM
esrj-33851	21	26	40	40	NUM
esrj-33851	21	27	50	50	NUM
esrj-33851	21	28	60	60	NUM
esrj-33851	21	29	70	70	NUM
esrj-33851	21	30	8010	8010	NUM
esrj-33851	21	31	20	20	NUM
esrj-33851	21	32	30	30	NUM
esrj-33851	21	33	40	40	NUM
esrj-33851	21	34	50	50	NUM
esrj-33851	21	35	60	60	NUM
esrj-33851	21	36	70	70	NUM
esrj-33851	21	37	80	80	NUM
esrj-33851	21	38	10	10	NUM
esrj-33851	21	39	20	20	NUM
esrj-33851	21	40	30	30	NUM
esrj-33851	21	41	40	40	NUM
esrj-33851	21	42	50	50	NUM
esrj-33851	21	43	60	60	NUM
esrj-33851	21	44	70	70	NUM
esrj-33851	21	45	8010	8010	NUM
esrj-33851	21	46	20	20	NUM
esrj-33851	21	47	30	30	NUM
esrj-33851	21	48	40	40	NUM
esrj-33851	21	49	50	50	NUM
esrj-33851	21	50	60	60	NUM
esrj-33851	21	51	70	70	NUM
esrj-33851	21	52	80	80	NUM
esrj-33851	21	53	figure	figure	NOUN
esrj-33851	21	54	6(a	6(a	NUM
esrj-33851	21	55	)	)	PUNCT
esrj-33851	21	56	.	.	PUNCT
esrj-33851	22	1	inverted	invert	VERB
esrj-33851	22	2	field	field	NOUN
esrj-33851	22	3	resistivity	resistivity	NOUN
esrj-33851	22	4	data	datum	NOUN
esrj-33851	22	5	obtained	obtain	VERB
esrj-33851	22	6	from	from	ADP
esrj-33851	22	7	survey	survey	NOUN
esrj-33851	22	8	lines	line	NOUN
esrj-33851	22	9	1	1	NUM
esrj-33851	22	10	to	to	PART
esrj-33851	22	11	4	4	NUM
esrj-33851	22	12	line	line	NOUN
esrj-33851	22	13	1	1	NUM
esrj-33851	22	14	line	line	NOUN
esrj-33851	22	15	2	2	NUM
esrj-33851	22	16	line	line	NOUN
esrj-33851	22	17	3	3	NUM
esrj-33851	22	18	line	line	NOUN
esrj-33851	22	19	4	4	NUM
esrj-33851	22	20	(	(	PUNCT
esrj-33851	22	21	rms	rm	NOUN
esrj-33851	22	22	)	)	PUNCT
esrj-33851	22	23	misfit	misfit	NOUN
esrj-33851	22	24	between	between	ADP
esrj-33851	22	25	observed	observed	ADJ
esrj-33851	22	26	and	and	CCONJ
esrj-33851	22	27	model	model	NOUN
esrj-33851	22	28	pseudosection	pseudosection	NOUN
esrj-33851	22	29	is	be	AUX
esrj-33851	22	30	achieved	achieve	VERB
esrj-33851	22	31	resistivity	resistivity	NOUN
esrj-33851	22	32	differences	difference	NOUN
esrj-33851	22	33	normally	normally	ADV
esrj-33851	22	34	correspond	correspond	VERB
esrj-33851	22	35	to	to	ADP
esrj-33851	22	36	changes	change	NOUN
esrj-33851	22	37	in	in	ADP
esrj-33851	22	38	subsurface	subsurface	NOUN
esrj-33851	22	39	materials	material	NOUN
esrj-33851	22	40	or	or	CCONJ
esrj-33851	22	41	pore	pore	ADJ
esrj-33851	22	42	fluids	fluid	NOUN
esrj-33851	22	43	synthetic	synthetic	ADJ
esrj-33851	22	44	modelling	modelling	NOUN
esrj-33851	22	45	synthetic	synthetic	NOUN
esrj-33851	22	46	modelling	modelling	NOUN
esrj-33851	22	47	was	be	AUX
esrj-33851	22	48	carried	carry	VERB
esrj-33851	22	49	out	out	ADP
esrj-33851	22	50	prior	prior	ADV
esrj-33851	22	51	to	to	ADP
esrj-33851	22	52	field	field	NOUN
esrj-33851	22	53	data	datum	NOUN
esrj-33851	22	54	acquisition	acquisition	NOUN
esrj-33851	22	55	in	in	ADP
esrj-33851	22	56	this	this	DET
esrj-33851	22	57	study	study	NOUN
esrj-33851	22	58	for	for	ADP
esrj-33851	22	59	deciding	decide	VERB
esrj-33851	22	60	on	on	ADP
esrj-33851	22	61	a	a	DET
esrj-33851	22	62	suitable	suitable	ADJ
esrj-33851	22	63	electrode	electrode	NOUN
esrj-33851	22	64	array	array	NOUN
esrj-33851	22	65	to	to	PART
esrj-33851	22	66	be	be	AUX
esrj-33851	22	67	used	use	VERB
esrj-33851	22	68	during	during	ADP
esrj-33851	22	69	data	data	NOUN
esrj-33851	22	70	acquisition	acquisition	NOUN
esrj-33851	22	71	em2dmodel	em2dmodel	PUNCT
esrj-33851	22	72	numerical	numerical	PROPN
esrj-33851	22	73	forward	forward	PROPN
esrj-33851	22	74	model	model	PROPN
esrj-33851	22	75	software	software	PROPN
esrj-33851	22	76	(	(	PUNCT
esrj-33851	22	77	south	south	ADJ
esrj-33851	22	78	korean	korean	PROPN
esrj-33851	22	79	institute	institute	PROPN
esrj-33851	22	80	of	of	ADP
esrj-33851	22	81	geosciences	geoscience	NOUN
esrj-33851	22	82	and	and	CCONJ
esrj-33851	22	83	mineral	mineral	NOUN
esrj-33851	22	84	resources	resource	NOUN
esrj-33851	22	85	’	'	PUNCT
esrj-33851	22	86	geo	geo	PROPN
esrj-33851	22	87	-	-	PUNCT
esrj-33851	22	88	electrical	electrical	ADJ
esrj-33851	22	89	imaging	imaging	NOUN
esrj-33851	22	90	laboratory	laboratory	NOUN
esrj-33851	22	91	)	)	PUNCT
esrj-33851	22	92	was	be	AUX
esrj-33851	22	93	used	use	VERB
esrj-33851	22	94	to	to	PART
esrj-33851	22	95	simulate	simulate	VERB
esrj-33851	22	96	subsurface	subsurface	NOUN
esrj-33851	22	97	cavity	cavity	NOUN
esrj-33851	22	98	electrical	electrical	ADJ
esrj-33851	22	99	response	response	NOUN
esrj-33851	22	100	a	a	DET
esrj-33851	22	101	finite	finite	ADJ
esrj-33851	22	102	element	element	NOUN
esrj-33851	22	103	algorithm	algorithm	NOUN
esrj-33851	22	104	was	be	AUX
esrj-33851	22	105	used	use	VERB
esrj-33851	22	106	to	to	PART
esrj-33851	22	107	calculate	calculate	VERB
esrj-33851	22	108	direct	direct	ADJ
esrj-33851	22	109	response	response	NOUN
esrj-33851	22	110	(	(	PUNCT
esrj-33851	22	111	apparent	apparent	ADJ
esrj-33851	22	112	resistivity	resistivity	NOUN
esrj-33851	22	113	)	)	PUNCT
esrj-33851	22	114	from	from	ADP
esrj-33851	22	115	a	a	DET
esrj-33851	22	116	set	set	NOUN
esrj-33851	22	117	of	of	ADP
esrj-33851	22	118	resistivity	resistivity	NOUN
esrj-33851	22	119	models	model	NOUN
esrj-33851	22	120	intended	intend	VERB
esrj-33851	22	121	to	to	PART
esrj-33851	22	122	reflect	reflect	VERB
esrj-33851	22	123	cavity	cavity	NOUN
esrj-33851	22	124	area	area	NOUN
esrj-33851	22	125	pattern	pattern	NOUN
esrj-33851	22	126	the	the	DET
esrj-33851	22	127	resulting	result	VERB
esrj-33851	22	128	apparent	apparent	ADJ
esrj-33851	22	129	resistivity	resistivity	NOUN
esrj-33851	22	130	from	from	ADP
esrj-33851	22	131	forward	forward	ADJ
esrj-33851	22	132	modelling	modelling	NOUN
esrj-33851	22	133	was	be	AUX
esrj-33851	22	134	input	input	NOUN
esrj-33851	22	135	into	into	ADP
esrj-33851	22	136	dipro	dipro	ADJ
esrj-33851	22	137	software	software	NOUN
esrj-33851	22	138	and	and	CCONJ
esrj-33851	22	139	inverted	invert	VERB
esrj-33851	22	140	into	into	ADP
esrj-33851	22	141	earth	earth	NOUN
esrj-33851	22	142	resistivity	resistivity	NOUN
esrj-33851	22	143	models	model	NOUN
esrj-33851	22	144	the	the	DET
esrj-33851	22	145	forward	forward	ADJ
esrj-33851	22	146	model	model	NOUN
esrj-33851	22	147	tested	test	VERB
esrj-33851	22	148	(	(	PUNCT
esrj-33851	22	149	figure	figure	NOUN
esrj-33851	22	150	2	2	NUM
esrj-33851	22	151	)	)	PUNCT
esrj-33851	22	152	had	have	AUX
esrj-33851	22	153	three	three	NUM
esrj-33851	22	154	layers	layer	NOUN
esrj-33851	22	155	having	have	VERB
esrj-33851	22	156	20	20	NUM
esrj-33851	22	157	-m	-m	NOUN
esrj-33851	22	158	,	,	PUNCT
esrj-33851	22	159	70	70	NUM
esrj-33851	22	160	-m	-m	NOUN
esrj-33851	22	161	and	and	CCONJ
esrj-33851	22	162	500	500	NUM
esrj-33851	22	163	-m	-m	PROPN
esrj-33851	22	164	resistivity	resistivity	NOUN
esrj-33851	22	165	;	;	PUNCT
esrj-33851	22	166	70	70	NUM
esrj-33851	22	167	-m	-m	NOUN
esrj-33851	22	168	was	be	AUX
esrj-33851	22	169	selected	select	VERB
esrj-33851	22	170	to	to	PART
esrj-33851	22	171	represent	represent	VERB
esrj-33851	22	172	the	the	DET
esrj-33851	22	173	top	top	ADJ
esrj-33851	22	174	layer	layer	NOUN
esrj-33851	22	175	of	of	ADP
esrj-33851	22	176	overburden	overburden	ADJ
esrj-33851	22	177	material	material	NOUN
esrj-33851	22	178	(	(	PUNCT
esrj-33851	22	179	weathered	weather	VERB
esrj-33851	22	180	soils	soil	NOUN
esrj-33851	22	181	)	)	PUNCT
esrj-33851	22	182	,	,	PUNCT
esrj-33851	22	183	20	20	NUM
esrj-33851	22	184	-m	-m	NOUN
esrj-33851	22	185	a	a	DET
esrj-33851	22	186	subsurface	subsurface	NOUN
esrj-33851	22	187	cavity	cavity	NOUN
esrj-33851	22	188	in	in	ADP
esrj-33851	22	189	the	the	DET
esrj-33851	22	190	bedrock	bedrock	NOUN
esrj-33851	22	191	and	and	CCONJ
esrj-33851	22	192	500	500	NUM
esrj-33851	22	193	-m	-m	ADJ
esrj-33851	22	194	bedrock	bedrock	NOUN
esrj-33851	22	195	resistivity	resistivity	NOUN
esrj-33851	22	196	(	(	PUNCT
esrj-33851	22	197	i	i	NOUN
esrj-33851	22	198	e	e	NOUN
esrj-33851	22	199	limestone	limestone	NOUN
esrj-33851	22	200	)	)	PUNCT
esrj-33851	22	201	figure	figure	NOUN
esrj-33851	22	202	3	3	NUM
esrj-33851	22	203	shows	show	NOUN
esrj-33851	22	204	inverted	inverted	ADJ
esrj-33851	22	205	resistivity	resistivity	NOUN
esrj-33851	22	206	images	image	NOUN
esrj-33851	22	207	obtained	obtain	VERB
esrj-33851	22	208	for	for	ADP
esrj-33851	22	209	wenner	wenner	NOUN
esrj-33851	22	210	,	,	PUNCT
esrj-33851	22	211	polepole	polepole	NOUN
esrj-33851	22	212	,	,	PUNCT
esrj-33851	22	213	dipole	dipole	NOUN
esrj-33851	22	214	-	-	PUNCT
esrj-33851	22	215	dipole	dipole	NOUN
esrj-33851	22	216	and	and	CCONJ
esrj-33851	22	217	pole	pole	ADJ
esrj-33851	22	218	-	-	PUNCT
esrj-33851	22	219	dipole	dipole	NOUN
esrj-33851	22	220	arrays	array	NOUN
esrj-33851	22	221	(	(	PUNCT
esrj-33851	22	222	a	a	DET
esrj-33851	22	223	,	,	PUNCT
esrj-33851	22	224	b	b	NOUN
esrj-33851	22	225	,	,	PUNCT
esrj-33851	22	226	c	c	PROPN
esrj-33851	22	227	&	&	CCONJ
esrj-33851	22	228	d	d	PROPN
esrj-33851	22	229	,	,	PUNCT
esrj-33851	22	230	respectively	respectively	ADV
esrj-33851	22	231	)	)	PUNCT
esrj-33851	22	232	to	to	PART
esrj-33851	22	233	determine	determine	VERB
esrj-33851	22	234	which	which	DET
esrj-33851	22	235	array	array	VERB
esrj-33851	22	236	best	good	ADJ
esrj-33851	22	237	imaged	image	VERB
esrj-33851	22	238	the	the	DET
esrj-33851	22	239	subsurface	subsurface	NOUN
esrj-33851	22	240	cavity	cavity	NOUN
esrj-33851	22	241	;	;	PUNCT
esrj-33851	22	242	inverted	inverted	ADJ
esrj-33851	22	243	resistivity	resistivity	NOUN
esrj-33851	22	244	representing	represent	VERB
esrj-33851	22	245	the	the	DET
esrj-33851	22	246	arrays	array	NOUN
esrj-33851	22	247	were	be	AUX
esrj-33851	22	248	compared	compare	VERB
esrj-33851	22	249	figure	figure	NOUN
esrj-33851	22	250	3a	3a	PROPN
esrj-33851	22	251	shows	show	VERB
esrj-33851	22	252	an	an	DET
esrj-33851	22	253	inverted	inverted	ADJ
esrj-33851	22	254	model	model	NOUN
esrj-33851	22	255	obtained	obtain	VERB
esrj-33851	22	256	using	use	VERB
esrj-33851	22	257	a	a	DET
esrj-33851	22	258	wenner	wenner	NOUN
esrj-33851	22	259	array	array	NOUN
esrj-33851	22	260	;	;	PUNCT
esrj-33851	22	261	the	the	DET
esrj-33851	22	262	image	image	NOUN
esrj-33851	22	263	shows	show	VERB
esrj-33851	22	264	that	that	SCONJ
esrj-33851	22	265	inverted	inverted	ADJ
esrj-33851	22	266	resistivity	resistivity	NOUN
esrj-33851	22	267	was	be	AUX
esrj-33851	22	268	underestimated	underestimate	VERB
esrj-33851	22	269	and	and	CCONJ
esrj-33851	22	270	the	the	DET
esrj-33851	22	271	model	model	NOUN
esrj-33851	22	272	did	do	AUX
esrj-33851	22	273	not	not	PART
esrj-33851	22	274	resolve	resolve	VERB
esrj-33851	22	275	the	the	DET
esrj-33851	22	276	embedded	embed	VERB
esrj-33851	22	277	20	20	NUM
esrj-33851	22	278	-m	-m	PROPN
esrj-33851	22	279	area	area	NOUN
esrj-33851	22	280	(	(	PUNCT
esrj-33851	22	281	subsurface	subsurface	NOUN
esrj-33851	22	282	cavity	cavity	NOUN
esrj-33851	22	283	)	)	PUNCT
esrj-33851	22	284	and	and	CCONJ
esrj-33851	22	285	thus	thus	ADV
esrj-33851	22	286	its	its	PRON
esrj-33851	22	287	image	image	NOUN
esrj-33851	22	288	was	be	AUX
esrj-33851	22	289	not	not	PART
esrj-33851	22	290	a	a	DET
esrj-33851	22	291	true	true	ADJ
esrj-33851	22	292	representation	representation	NOUN
esrj-33851	22	293	of	of	ADP
esrj-33851	22	294	the	the	DET
esrj-33851	22	295	subsurface	subsurface	NOUN
esrj-33851	22	296	model	model	NOUN
esrj-33851	22	297	used	use	VERB
esrj-33851	22	298	the	the	DET
esrj-33851	22	299	estimated	estimate	VERB
esrj-33851	22	300	pole	pole	ADJ
esrj-33851	22	301	-	-	PUNCT
esrj-33851	22	302	pole	pole	NOUN
esrj-33851	22	303	array	array	NOUN
esrj-33851	22	304	model	model	NOUN
esrj-33851	22	305	shown	show	VERB
esrj-33851	22	306	in	in	ADP
esrj-33851	22	307	figure	figure	NOUN
esrj-33851	22	308	3b	3b	PROPN
esrj-33851	22	309	overestimated	overestimate	VERB
esrj-33851	22	310	subsurface	subsurface	NOUN
esrj-33851	22	311	cavity	cavity	NOUN
esrj-33851	22	312	location	location	NOUN
esrj-33851	22	313	whilst	whilst	SCONJ
esrj-33851	22	314	the	the	DET
esrj-33851	22	315	dipole	dipole	NOUN
esrj-33851	22	316	-	-	PUNCT
esrj-33851	22	317	dipole	dipole	NOUN
esrj-33851	22	318	array	array	NOUN
esrj-33851	22	319	model	model	NOUN
esrj-33851	22	320	(	(	PUNCT
esrj-33851	22	321	figure	figure	NOUN
esrj-33851	22	322	3c	3c	NUM
esrj-33851	22	323	)	)	PUNCT
esrj-33851	22	324	revealed	reveal	VERB
esrj-33851	22	325	a	a	DET
esrj-33851	22	326	subsurface	subsurface	NOUN
esrj-33851	22	327	cavity	cavity	NOUN
esrj-33851	22	328	giving	give	VERB
esrj-33851	22	329	the	the	DET
esrj-33851	22	330	best	good	ADJ
esrj-33851	22	331	approximation	approximation	NOUN
esrj-33851	22	332	to	to	ADP
esrj-33851	22	333	the	the	DET
esrj-33851	22	334	initial	initial	ADJ
esrj-33851	22	335	model	model	NOUN
esrj-33851	22	336	(	(	PUNCT
esrj-33851	22	337	its	its	PRON
esrj-33851	22	338	resistivity	resistivity	NOUN
esrj-33851	22	339	and	and	CCONJ
esrj-33851	22	340	thickness	thickness	NOUN
esrj-33851	22	341	were	be	AUX
esrj-33851	22	342	well	well	ADV
esrj-33851	22	343	resolved	resolve	VERB
esrj-33851	22	344	)	)	PUNCT
esrj-33851	22	345	the	the	DET
esrj-33851	22	346	pole	pole	ADJ
esrj-33851	22	347	-	-	PUNCT
esrj-33851	22	348	dipole	dipole	NOUN
esrj-33851	22	349	array	array	NOUN
esrj-33851	22	350	(	(	PUNCT
esrj-33851	22	351	figure	figure	NOUN
esrj-33851	22	352	3d	3d	NUM
esrj-33851	22	353	)	)	PUNCT
esrj-33851	22	354	was	be	AUX
esrj-33851	22	355	similar	similar	ADJ
esrj-33851	22	356	to	to	ADP
esrj-33851	22	357	that	that	PRON
esrj-33851	22	358	of	of	ADP
esrj-33851	22	359	the	the	DET
esrj-33851	22	360	dipole	dipole	NOUN
esrj-33851	22	361	-	-	PUNCT
esrj-33851	22	362	dipole	dipole	NOUN
esrj-33851	22	363	model	model	NOUN
esrj-33851	22	364	but	but	CCONJ
esrj-33851	22	365	the	the	DET
esrj-33851	22	366	pole	pole	ADJ
esrj-33851	22	367	-	-	PUNCT
esrj-33851	22	368	dipole	dipole	NOUN
esrj-33851	22	369	inverted	inverted	ADJ
esrj-33851	22	370	model	model	NOUN
esrj-33851	22	371	gave	give	VERB
esrj-33851	22	372	an	an	DET
esrj-33851	22	373	asymmetrical	asymmetrical	ADJ
esrj-33851	22	374	array	array	NOUN
esrj-33851	22	375	;	;	PUNCT
esrj-33851	22	376	this	this	PRON
esrj-33851	22	377	gave	give	VERB
esrj-33851	22	378	the	the	DET
esrj-33851	22	379	dipole	dipole	NOUN
esrj-33851	22	380	-	-	PUNCT
esrj-33851	22	381	dipole	dipole	NOUN
esrj-33851	22	382	array	array	VERB
esrj-33851	22	383	a	a	DET
esrj-33851	22	384	slight	slight	ADJ
esrj-33851	22	385	advantage	advantage	NOUN
esrj-33851	22	386	over	over	ADP
esrj-33851	22	387	the	the	DET
esrj-33851	22	388	pole	pole	NOUN
esrj-33851	22	389	-	-	PUNCT
esrj-33851	22	390	dipole	dipole	NOUN
esrj-33851	22	391	array	array	VERB
esrj-33851	22	392	the	the	DET
esrj-33851	22	393	dipole	dipole	NOUN
esrj-33851	22	394	-	-	PUNCT
esrj-33851	22	395	dipole	dipole	NOUN
esrj-33851	22	396	array	array	NOUN
esrj-33851	22	397	was	be	AUX
esrj-33851	22	398	thus	thus	ADV
esrj-33851	22	399	adopted	adopt	VERB
esrj-33851	22	400	for	for	ADP
esrj-33851	22	401	this	this	DET
esrj-33851	22	402	study	study	NOUN
esrj-33851	22	403	as	as	SCONJ
esrj-33851	22	404	it	it	PRON
esrj-33851	22	405	reproduced	reproduce	VERB
esrj-33851	22	406	subsurface	subsurface	NOUN
esrj-33851	22	407	cavity	cavity	NOUN
esrj-33851	22	408	images	image	NOUN
esrj-33851	22	409	more	more	ADV
esrj-33851	22	410	precisely	precisely	ADV
esrj-33851	22	411	than	than	ADP
esrj-33851	22	412	other	other	ADJ
esrj-33851	22	413	electrode	electrode	NOUN
esrj-33851	22	414	array	array	NOUN
esrj-33851	22	415	types	type	NOUN
esrj-33851	22	416	data	datum	NOUN
esrj-33851	22	417	acquisition	acquisition	NOUN
esrj-33851	22	418	and	and	CCONJ
esrj-33851	22	419	processing	process	VERB
esrj-33851	22	420	supersting	superste	VERB
esrj-33851	22	421	r8	r8	NOUN
esrj-33851	22	422	/	/	SYM
esrj-33851	22	423	ip	ip	NOUN
esrj-33851	22	424	was	be	AUX
esrj-33851	22	425	used	use	VERB
esrj-33851	22	426	for	for	ADP
esrj-33851	22	427	data	datum	NOUN
esrj-33851	22	428	acquisition	acquisition	NOUN
esrj-33851	22	429	in	in	ADP
esrj-33851	22	430	profiling	profile	VERB
esrj-33851	22	431	mode	mode	NOUN
esrj-33851	22	432	,	,	PUNCT
esrj-33851	22	433	using	use	VERB
esrj-33851	22	434	the	the	DET
esrj-33851	22	435	dipole	dipole	NOUN
esrj-33851	22	436	-	-	PUNCT
esrj-33851	22	437	dipole	dipole	NOUN
esrj-33851	22	438	array	array	NOUN
esrj-33851	22	439	;	;	PUNCT
esrj-33851	22	440	data	datum	NOUN
esrj-33851	22	441	acquisition	acquisition	NOUN
esrj-33851	22	442	involved	involve	VERB
esrj-33851	22	443	two	two	NUM
esrj-33851	22	444	phases	phase	NOUN
esrj-33851	22	445	profile	profile	VERB
esrj-33851	22	446	lines	line	NOUN
esrj-33851	22	447	“	"	PUNCT
esrj-33851	22	448	a	a	PRON
esrj-33851	22	449	”	"	PUNCT
esrj-33851	22	450	and	and	CCONJ
esrj-33851	22	451	“	"	PUNCT
esrj-33851	22	452	b	b	NOUN
esrj-33851	22	453	”	"	PUNCT
esrj-33851	22	454	(	(	PUNCT
esrj-33851	22	455	300	300	NUM
esrj-33851	22	456	m	m	NOUN
esrj-33851	22	457	length	length	NOUN
esrj-33851	22	458	)	)	PUNCT
esrj-33851	22	459	were	be	AUX
esrj-33851	22	460	acquired	acquire	VERB
esrj-33851	22	461	with	with	ADP
esrj-33851	22	462	5	5	NUM
esrj-33851	22	463	m	m	NOUN
esrj-33851	22	464	electrode	electrode	NOUN
esrj-33851	22	465	spacing	spacing	NOUN
esrj-33851	22	466	on	on	ADP
esrj-33851	22	467	both	both	DET
esrj-33851	22	468	sides	side	NOUN
esrj-33851	22	469	of	of	ADP
esrj-33851	22	470	the	the	DET
esrj-33851	22	471	road	road	NOUN
esrj-33851	22	472	during	during	ADP
esrj-33851	22	473	phase	phase	NOUN
esrj-33851	22	474	1	1	NUM
esrj-33851	22	475	a	a	DET
esrj-33851	22	476	small	small	ADJ
esrj-33851	22	477	portion	portion	NOUN
esrj-33851	22	478	of	of	ADP
esrj-33851	22	479	the	the	DET
esrj-33851	22	480	road	road	NOUN
esrj-33851	22	481	was	be	AUX
esrj-33851	22	482	selected	select	VERB
esrj-33851	22	483	for	for	ADP
esrj-33851	22	484	detailed	detailed	ADJ
esrj-33851	22	485	investigation	investigation	NOUN
esrj-33851	22	486	based	base	VERB
esrj-33851	22	487	on	on	ADP
esrj-33851	22	488	the	the	DET
esrj-33851	22	489	results	result	NOUN
esrj-33851	22	490	for	for	ADP
esrj-33851	22	491	lines	line	NOUN
esrj-33851	22	492	a	a	PRON
esrj-33851	22	493	and	and	CCONJ
esrj-33851	22	494	b	b	NUM
esrj-33851	22	495	nine	nine	NUM
esrj-33851	22	496	traverses	traverse	NOUN
esrj-33851	22	497	(	(	PUNCT
esrj-33851	22	498	lines	line	NOUN
esrj-33851	22	499	1	1	NUM
esrj-33851	22	500	to	to	ADP
esrj-33851	22	501	9	9	NUM
esrj-33851	22	502	,	,	PUNCT
esrj-33851	22	503	100	100	NUM
esrj-33851	22	504	m	m	NOUN
esrj-33851	22	505	length	length	NOUN
esrj-33851	22	506	)	)	PUNCT
esrj-33851	22	507	were	be	AUX
esrj-33851	22	508	acquired	acquire	VERB
esrj-33851	22	509	using	use	VERB
esrj-33851	22	510	5	5	NUM
esrj-33851	22	511	m	m	NOUN
esrj-33851	22	512	electrode	electrode	NOUN
esrj-33851	22	513	spacing	spacing	NOUN
esrj-33851	22	514	along	along	ADP
esrj-33851	22	515	the	the	DET
esrj-33851	22	516	road	road	NOUN
esrj-33851	22	517	during	during	ADP
esrj-33851	22	518	phase	phase	NOUN
esrj-33851	22	519	2	2	NUM
esrj-33851	22	520	these	these	DET
esrj-33851	22	521	lines	line	NOUN
esrj-33851	22	522	’	'	PUNCT
esrj-33851	22	523	orientation	orientation	NOUN
esrj-33851	22	524	and	and	CCONJ
esrj-33851	22	525	extent	extent	NOUN
esrj-33851	22	526	and	and	CCONJ
esrj-33851	22	527	borehole	borehole	NOUN
esrj-33851	22	528	drilling	drilling	NOUN
esrj-33851	22	529	locations	location	NOUN
esrj-33851	22	530	are	be	AUX
esrj-33851	22	531	shown	show	VERB
esrj-33851	22	532	on	on	ADP
esrj-33851	22	533	the	the	DET
esrj-33851	22	534	location	location	NOUN
esrj-33851	22	535	map	map	NOUN
esrj-33851	22	536	(	(	PUNCT
esrj-33851	22	537	figure	figure	NOUN
esrj-33851	22	538	4	4	NUM
esrj-33851	22	539	)	)	PUNCT
esrj-33851	22	540	the	the	DET
esrj-33851	22	541	geoelectrical	geoelectrical	ADJ
esrj-33851	22	542	data	datum	NOUN
esrj-33851	22	543	was	be	AUX
esrj-33851	22	544	processed	process	VERB
esrj-33851	22	545	and	and	CCONJ
esrj-33851	22	546	inverted	invert	VERB
esrj-33851	22	547	using	use	VERB
esrj-33851	22	548	dipro	dipro	ADJ
esrj-33851	22	549	resistivity	resistivity	NOUN
esrj-33851	22	550	software	software	NOUN
esrj-33851	22	551	the	the	DET
esrj-33851	22	552	inversion	inversion	NOUN
esrj-33851	22	553	routines	routine	NOUN
esrj-33851	22	554	were	be	AUX
esrj-33851	22	555	based	base	VERB
esrj-33851	22	556	on	on	ADP
esrj-33851	22	557	the	the	DET
esrj-33851	22	558	smoothness	smoothness	NOUN
esrj-33851	22	559	constrained	constrain	VERB
esrj-33851	22	560	least	least	ADJ
esrj-33851	22	561	squares	square	NOUN
esrj-33851	22	562	optimisation	optimisation	NOUN
esrj-33851	22	563	technique	technique	NOUN
esrj-33851	22	564	(	(	PUNCT
esrj-33851	22	565	yi	yi	NOUN
esrj-33851	22	566	et	et	PROPN
esrj-33851	22	567	al	al	PROPN
esrj-33851	22	568	,	,	PUNCT
esrj-33851	22	569	2001	2001	NUM
esrj-33851	22	570	;	;	PUNCT
esrj-33851	22	571	yi	yi	PROPN
esrj-33851	22	572	et	et	PROPN
esrj-33851	22	573	al	al	PROPN
esrj-33851	22	574	,	,	PUNCT
esrj-33851	22	575	2003	2003	NUM
esrj-33851	22	576	)	)	PUNCT
esrj-33851	22	577	;	;	PUNCT
esrj-33851	22	578	forward	forward	PROPN
esrj-33851	22	579	resistivity	resistivity	NOUN
esrj-33851	22	580	calculations	calculation	NOUN
esrj-33851	22	581	involved	involve	VERB
esrj-33851	22	582	applying	apply	VERB
esrj-33851	22	583	an	an	DET
esrj-33851	22	584	fem	fem	NOUN
esrj-33851	22	585	-	-	PUNCT
esrj-33851	22	586	based	base	VERB
esrj-33851	22	587	iterative	iterative	NOUN
esrj-33851	22	588	algorithm	algorithm	NOUN
esrj-33851	22	589	inversion	inversion	NOUN
esrj-33851	22	590	divided	divide	VERB
esrj-33851	22	591	the	the	DET
esrj-33851	22	592	subsurface	subsurface	NOUN
esrj-33851	22	593	into	into	ADP
esrj-33851	22	594	a	a	DET
esrj-33851	22	595	number	number	NOUN
esrj-33851	22	596	of	of	ADP
esrj-33851	22	597	small	small	ADJ
esrj-33851	22	598	rectangular	rectangular	ADJ
esrj-33851	22	599	blocks	block	NOUN
esrj-33851	22	600	;	;	PUNCT
esrj-33851	22	601	the	the	DET
esrj-33851	22	602	blocks	block	NOUN
esrj-33851	22	603	’	'	PUNCT
esrj-33851	22	604	resistivity	resistivity	NOUN
esrj-33851	22	605	values	value	NOUN
esrj-33851	22	606	were	be	AUX
esrj-33851	22	607	determined	determined	ADJ
esrj-33851	22	608	results	result	NOUN
esrj-33851	22	609	and	and	CCONJ
esrj-33851	22	610	interpretation	interpretation	NOUN
esrj-33851	22	611	figure	figure	NOUN
esrj-33851	22	612	5	5	NUM
esrj-33851	22	613	shows	show	VERB
esrj-33851	22	614	the	the	DET
esrj-33851	22	615	inverted	inverted	ADJ
esrj-33851	22	616	resistivity	resistivity	NOUN
esrj-33851	22	617	sections	section	NOUN
esrj-33851	22	618	for	for	ADP
esrj-33851	22	619	the	the	DET
esrj-33851	22	620	two	two	NUM
esrj-33851	22	621	parallel	parallel	ADJ
esrj-33851	22	622	traverses	traverse	NOUN
esrj-33851	22	623	(	(	PUNCT
esrj-33851	22	624	a	a	PRON
esrj-33851	22	625	and	and	CCONJ
esrj-33851	22	626	b	b	NOUN
esrj-33851	22	627	)	)	PUNCT
esrj-33851	22	628	;	;	PUNCT
esrj-33851	22	629	two	two	NUM
esrj-33851	22	630	distinct	distinct	ADJ
esrj-33851	22	631	resistivity	resistivity	NOUN
esrj-33851	22	632	areas	area	NOUN
esrj-33851	22	633	could	could	AUX
esrj-33851	22	634	be	be	AUX
esrj-33851	22	635	noted	note	VERB
esrj-33851	22	636	the	the	DET
esrj-33851	22	637	first	first	ADJ
esrj-33851	22	638	had	have	AUX
esrj-33851	22	639	weathered	weather	VERB
esrj-33851	22	640	,	,	PUNCT
esrj-33851	22	641	low	low	ADJ
esrj-33851	22	642	conductivity	conductivity	NOUN
esrj-33851	22	643	soils	soil	NOUN
esrj-33851	22	644	occurring	occur	VERB
esrj-33851	22	645	near	near	ADP
esrj-33851	22	646	the	the	DET
esrj-33851	22	647	surface	surface	NOUN
esrj-33851	22	648	,	,	PUNCT
esrj-33851	22	649	beginning	begin	VERB
esrj-33851	22	650	from	from	ADP
esrj-33851	22	651	0	0	NUM
esrj-33851	22	652	to	to	ADP
esrj-33851	22	653	150	150	NUM
esrj-33851	22	654	m	m	NOUN
esrj-33851	22	655	(	(	PUNCT
esrj-33851	22	656	horizontal	horizontal	ADJ
esrj-33851	22	657	distance	distance	NOUN
esrj-33851	22	658	)	)	PUNCT
esrj-33851	22	659	the	the	DET
esrj-33851	22	660	second	second	ADJ
esrj-33851	22	661	area	area	NOUN
esrj-33851	22	662	had	have	VERB
esrj-33851	22	663	high	high	ADJ
esrj-33851	22	664	conductivity	conductivity	NOUN
esrj-33851	22	665	within	within	ADP
esrj-33851	22	666	weathered	weather	VERB
esrj-33851	22	667	soils	soil	NOUN
esrj-33851	22	668	;	;	PUNCT
esrj-33851	22	669	the	the	DET
esrj-33851	22	670	highly	highly	ADV
esrj-33851	22	671	conductive	conductive	ADJ
esrj-33851	22	672	area	area	NOUN
esrj-33851	22	673	occurred	occur	VERB
esrj-33851	22	674	between	between	ADP
esrj-33851	22	675	150	150	NUM
esrj-33851	22	676	to	to	PART
esrj-33851	22	677	250	250	NUM
esrj-33851	22	678	m	m	PROPN
esrj-33851	22	679	horizontal	horizontal	ADJ
esrj-33851	22	680	distances	distance	NOUN
esrj-33851	22	681	the	the	DET
esrj-33851	22	682	former	former	ADJ
esrj-33851	22	683	could	could	AUX
esrj-33851	22	684	have	have	AUX
esrj-33851	22	685	be	be	AUX
esrj-33851	22	686	due	due	ADJ
esrj-33851	22	687	to	to	ADP
esrj-33851	22	688	seasonal	seasonal	ADJ
esrj-33851	22	689	variation	variation	NOUN
esrj-33851	22	690	whilst	whilst	SCONJ
esrj-33851	22	691	the	the	DET
esrj-33851	22	692	other	other	ADJ
esrj-33851	22	693	area	area	NOUN
esrj-33851	22	694	was	be	AUX
esrj-33851	22	695	probably	probably	ADV
esrj-33851	22	696	due	due	ADJ
esrj-33851	22	697	to	to	ADP
esrj-33851	22	698	the	the	DET
esrj-33851	22	699	presence	presence	NOUN
esrj-33851	22	700	of	of	ADP
esrj-33851	22	701	highly	highly	ADV
esrj-33851	22	702	weathered	weather	VERB
esrj-33851	22	703	limestone	limestone	NOUN
esrj-33851	22	704	depth	depth	NOUN
esrj-33851	22	705	in	in	ADP
esrj-33851	22	706	this	this	DET
esrj-33851	22	707	area	area	NOUN
esrj-33851	22	708	appeared	appear	VERB
esrj-33851	22	709	to	to	PART
esrj-33851	22	710	be	be	AUX
esrj-33851	22	711	about	about	ADP
esrj-33851	22	712	5	5	NUM
esrj-33851	22	713	m	m	NOUN
esrj-33851	22	714	to	to	ADP
esrj-33851	22	715	15	15	NUM
esrj-33851	22	716	m	m	NOUN
esrj-33851	22	717	this	this	DET
esrj-33851	22	718	area	area	NOUN
esrj-33851	22	719	’s	’s	PART
esrj-33851	22	720	resistivity	resistivity	NOUN
esrj-33851	22	721	values	value	NOUN
esrj-33851	22	722	ranged	range	VERB
esrj-33851	22	723	from	from	ADP
esrj-33851	22	724	20	20	NUM
esrj-33851	22	725	to	to	PART
esrj-33851	22	726	90	90	NUM
esrj-33851	22	727	-m	-m	NOUN
esrj-33851	22	728	increased	increase	VERB
esrj-33851	22	729	weathering	weathering	NOUN
esrj-33851	22	730	suggested	suggest	VERB
esrj-33851	22	731	increased	increase	VERB
esrj-33851	22	732	clay	clay	NOUN
esrj-33851	22	733	content	content	NOUN
esrj-33851	22	734	,	,	PUNCT
esrj-33851	22	735	indicating	indicate	VERB
esrj-33851	22	736	a	a	DET
esrj-33851	22	737	less	less	ADV
esrj-33851	22	738	resistive	resistive	ADJ
esrj-33851	22	739	environment	environment	NOUN
esrj-33851	22	740	(	(	PUNCT
esrj-33851	22	741	increased	increase	VERB
esrj-33851	22	742	conductivity	conductivity	NOUN
esrj-33851	22	743	)	)	PUNCT
esrj-33851	22	744	this	this	DET
esrj-33851	22	745	area	area	NOUN
esrj-33851	22	746	was	be	AUX
esrj-33851	22	747	interpreted	interpret	VERB
esrj-33851	22	748	as	as	ADP
esrj-33851	22	749	being	be	AUX
esrj-33851	22	750	the	the	DET
esrj-33851	22	751	subsurface	subsurface	NOUN
esrj-33851	22	752	cavity	cavity	NOUN
esrj-33851	22	753	area	area	NOUN
esrj-33851	22	754	nine	nine	NUM
esrj-33851	22	755	parallel	parallel	ADJ
esrj-33851	22	756	resistivity	resistivity	NOUN
esrj-33851	22	757	profiles	profile	NOUN
esrj-33851	22	758	were	be	AUX
esrj-33851	22	759	acquired	acquire	VERB
esrj-33851	22	760	on	on	ADP
esrj-33851	22	761	both	both	DET
esrj-33851	22	762	sides	side	NOUN
esrj-33851	22	763	of	of	ADP
esrj-33851	22	764	the	the	DET
esrj-33851	22	765	road	road	NOUN
esrj-33851	22	766	to	to	PART
esrj-33851	22	767	obtain	obtain	VERB
esrj-33851	22	768	more	more	ADV
esrj-33851	22	769	reliable	reliable	ADJ
esrj-33851	22	770	and	and	CCONJ
esrj-33851	22	771	realistic	realistic	ADJ
esrj-33851	22	772	subsurface	subsurface	NOUN
esrj-33851	22	773	images	image	NOUN
esrj-33851	22	774	of	of	ADP
esrj-33851	22	775	the	the	DET
esrj-33851	22	776	risky	risky	ADJ
esrj-33851	22	777	area	area	NOUN
esrj-33851	22	778	(	(	PUNCT
esrj-33851	22	779	cavity	cavity	NOUN
esrj-33851	22	780	area	area	NOUN
esrj-33851	22	781	)	)	PUNCT
esrj-33851	22	782	(	(	PUNCT
esrj-33851	22	783	figure	figure	VERB
esrj-33851	22	784	4	4	NUM
esrj-33851	22	785	)	)	PUNCT
esrj-33851	22	786	figure	figure	NOUN
esrj-33851	22	787	6	6	NUM
esrj-33851	22	788	(	(	PUNCT
esrj-33851	22	789	a	a	PRON
esrj-33851	22	790	&	&	CCONJ
esrj-33851	22	791	b	b	NOUN
esrj-33851	22	792	)	)	PUNCT
esrj-33851	22	793	shows	show	VERB
esrj-33851	22	794	the	the	DET
esrj-33851	22	795	nine	nine	NUM
esrj-33851	22	796	parallel	parallel	ADJ
esrj-33851	22	797	traverses	traverse	NOUN
esrj-33851	22	798	’	'	PUNCT
esrj-33851	22	799	inverted	inverted	ADJ
esrj-33851	22	800	resistivity	resistivity	NOUN
esrj-33851	22	801	sections	section	NOUN
esrj-33851	22	802	the	the	DET
esrj-33851	22	803	whole	whole	ADJ
esrj-33851	22	804	area	area	NOUN
esrj-33851	22	805	was	be	AUX
esrj-33851	22	806	divided	divide	VERB
esrj-33851	22	807	into	into	ADP
esrj-33851	22	808	two	two	NUM
esrj-33851	22	809	regions	region	NOUN
esrj-33851	22	810	(	(	PUNCT
esrj-33851	22	811	lines	line	NOUN
esrj-33851	22	812	1	1	NUM
esrj-33851	22	813	to	to	PART
esrj-33851	22	814	4	4	NUM
esrj-33851	22	815	are	be	AUX
esrj-33851	22	816	shown	show	VERB
esrj-33851	22	817	in	in	ADP
esrj-33851	22	818	figure	figure	NOUN
esrj-33851	22	819	6a	6a	NOUN
esrj-33851	22	820	and	and	CCONJ
esrj-33851	22	821	lines	line	NOUN
esrj-33851	22	822	5	5	NUM
esrj-33851	22	823	to	to	PART
esrj-33851	22	824	9	9	NUM
esrj-33851	22	825	in	in	ADP
esrj-33851	22	826	figure	figure	NOUN
esrj-33851	22	827	6b	6b	NOUN
esrj-33851	22	828	)	)	PUNCT
esrj-33851	22	829	muhammad	muhammad	PROPN
esrj-33851	22	830	farooq	farooq	PROPN
esrj-33851	22	831	,	,	PUNCT
esrj-33851	22	832	samgyu	samgyu	NOUN
esrj-33851	22	833	park	park	NOUN
esrj-33851	22	834	,	,	PUNCT
esrj-33851	22	835	young	young	ADJ
esrj-33851	22	836	soo	soo	NOUN
esrj-33851	22	837	song	song	NOUN
esrj-33851	22	838	,	,	PUNCT
esrj-33851	22	839	jung	jung	PROPN
esrj-33851	22	840	ho	ho	PROPN
esrj-33851	22	841	kim	kim	PROPN
esrj-33851	22	842	,	,	PUNCT
esrj-33851	22	843	mohammad	mohammad	PROPN
esrj-33851	22	844	tariq	tariq	PROPN
esrj-33851	22	845	and	and	CCONJ
esrj-33851	22	846	adepelumi	adepelumi	PROPN
esrj-33851	22	847	adekunle	adekunle	PROPN
esrj-33851	22	848	abraham80	abraham80	NOUN
esrj-33851	22	849	the	the	DET
esrj-33851	22	850	first	first	ADJ
esrj-33851	22	851	region	region	NOUN
esrj-33851	22	852	’s	’s	PART
esrj-33851	22	853	images	image	NOUN
esrj-33851	22	854	(	(	PUNCT
esrj-33851	22	855	figure	figure	VERB
esrj-33851	22	856	6a	6a	NOUN
esrj-33851	22	857	)	)	PUNCT
esrj-33851	22	858	were	be	AUX
esrj-33851	22	859	interpreted	interpret	VERB
esrj-33851	22	860	to	to	PART
esrj-33851	22	861	represent	represent	VERB
esrj-33851	22	862	two	two	NUM
esrj-33851	22	863	main	main	ADJ
esrj-33851	22	864	areas	area	NOUN
esrj-33851	22	865	having	have	VERB
esrj-33851	22	866	moderate	moderate	ADJ
esrj-33851	22	867	and	and	CCONJ
esrj-33851	22	868	high	high	ADJ
esrj-33851	22	869	resistivity	resistivity	NOUN
esrj-33851	22	870	;	;	PUNCT
esrj-33851	22	871	the	the	DET
esrj-33851	22	872	first	first	ADV
esrj-33851	22	873	extended	extend	VERB
esrj-33851	22	874	from	from	ADP
esrj-33851	22	875	ground	ground	NOUN
esrj-33851	22	876	level	level	NOUN
esrj-33851	22	877	to	to	ADP
esrj-33851	22	878	a	a	DET
esrj-33851	22	879	depth	depth	NOUN
esrj-33851	22	880	of	of	ADP
esrj-33851	22	881	5	5	NUM
esrj-33851	22	882	-	-	SYM
esrj-33851	22	883	13	13	NUM
esrj-33851	22	884	m	m	NOUN
esrj-33851	22	885	and	and	CCONJ
esrj-33851	22	886	had	have	VERB
esrj-33851	22	887	moderate	moderate	ADJ
esrj-33851	22	888	resistivity	resistivity	NOUN
esrj-33851	22	889	and	and	CCONJ
esrj-33851	22	890	the	the	DET
esrj-33851	22	891	second	second	ADJ
esrj-33851	22	892	(	(	PUNCT
esrj-33851	22	893	figure	figure	NOUN
esrj-33851	22	894	6b	6b	NOUN
esrj-33851	22	895	)	)	PUNCT
esrj-33851	22	896	had	have	VERB
esrj-33851	22	897	three	three	NUM
esrj-33851	22	898	distinct	distinct	ADJ
esrj-33851	22	899	resistivity	resistivity	NOUN
esrj-33851	22	900	areas	area	NOUN
esrj-33851	22	901	that	that	PRON
esrj-33851	22	902	characterised	characterise	VERB
esrj-33851	22	903	lines	line	NOUN
esrj-33851	22	904	5	5	NUM
esrj-33851	22	905	to	to	PART
esrj-33851	22	906	9	9	NUM
esrj-33851	22	907	the	the	DET
esrj-33851	22	908	uppermost	uppermost	ADJ
esrj-33851	22	909	part	part	NOUN
esrj-33851	22	910	extended	extend	VERB
esrj-33851	22	911	beyond	beyond	ADP
esrj-33851	22	912	13	13	NUM
esrj-33851	22	913	m	m	NOUN
esrj-33851	22	914	and	and	CCONJ
esrj-33851	22	915	had	have	VERB
esrj-33851	22	916	higher	high	ADJ
esrj-33851	22	917	resistivity	resistivity	NOUN
esrj-33851	22	918	than	than	ADP
esrj-33851	22	919	the	the	DET
esrj-33851	22	920	previous	previous	ADJ
esrj-33851	22	921	area	area	NOUN
esrj-33851	22	922	the	the	DET
esrj-33851	22	923	shallow	shallow	ADJ
esrj-33851	22	924	area	area	NOUN
esrj-33851	22	925	having	have	VERB
esrj-33851	22	926	moderate	moderate	ADJ
esrj-33851	22	927	resistivity	resistivity	NOUN
esrj-33851	22	928	values	value	NOUN
esrj-33851	22	929	(	(	PUNCT
esrj-33851	22	930	50	50	NUM
esrj-33851	22	931	-	-	SYM
esrj-33851	22	932	70	70	NUM
esrj-33851	22	933	-m	-m	NOUN
esrj-33851	22	934	)	)	PUNCT
esrj-33851	22	935	was	be	AUX
esrj-33851	22	936	interpreted	interpret	VERB
esrj-33851	22	937	to	to	PART
esrj-33851	22	938	represent	represent	VERB
esrj-33851	22	939	unconsolidated	unconsolidated	ADJ
esrj-33851	22	940	material	material	NOUN
esrj-33851	22	941	consisting	consist	VERB
esrj-33851	22	942	of	of	ADP
esrj-33851	22	943	silty	silty	NOUN
esrj-33851	22	944	and/or	and/or	CCONJ
esrj-33851	22	945	sandy	sandy	ADJ
esrj-33851	22	946	gravel	gravel	NOUN
esrj-33851	22	947	lenses	lense	NOUN
esrj-33851	22	948	(	(	PUNCT
esrj-33851	22	949	conductive	conductive	ADJ
esrj-33851	22	950	material	material	NOUN
esrj-33851	22	951	)	)	PUNCT
esrj-33851	23	1	the	the	DET
esrj-33851	23	2	0	0	NUM
esrj-33851	23	3	5	5	NUM
esrj-33851	23	4	10	10	NUM
esrj-33851	23	5	15	15	NUM
esrj-33851	23	6	20	20	NUM
esrj-33851	23	7	25	25	NUM
esrj-33851	23	8	0	0	NUM
esrj-33851	23	9	5	5	NUM
esrj-33851	23	10	10	10	NUM
esrj-33851	23	11	15	15	NUM
esrj-33851	23	12	20	20	NUM
esrj-33851	23	13	25	25	NUM
esrj-33851	23	14	0	0	NUM
esrj-33851	23	15	5	5	NUM
esrj-33851	23	16	10	10	NUM
esrj-33851	23	17	15	15	NUM
esrj-33851	23	18	20	20	NUM
esrj-33851	23	19	25	25	NUM
esrj-33851	23	20	0	0	NUM
esrj-33851	23	21	5	5	NUM
esrj-33851	23	22	10	10	NUM
esrj-33851	23	23	15	15	NUM
esrj-33851	23	24	20	20	NUM
esrj-33851	23	25	25	25	NUM
esrj-33851	23	26	0	0	NUM
esrj-33851	23	27	5	5	NUM
esrj-33851	23	28	10	10	NUM
esrj-33851	23	29	15	15	NUM
esrj-33851	23	30	20	20	NUM
esrj-33851	23	31	25	25	NUM
esrj-33851	23	32	d	d	NOUN
esrj-33851	23	33	ep	ep	PROPN
esrj-33851	23	34	th	th	X
esrj-33851	23	35	(	(	PUNCT
esrj-33851	23	36	m	m	VERB
esrj-33851	23	37	et	et	NOUN
esrj-33851	23	38	er	er	INTJ
esrj-33851	23	39	)	)	PUNCT
esrj-33851	24	1	d	d	PROPN
esrj-33851	24	2	ep	ep	PROPN
esrj-33851	24	3	th	th	X
esrj-33851	24	4	(	(	PUNCT
esrj-33851	24	5	m	m	VERB
esrj-33851	24	6	et	et	NOUN
esrj-33851	24	7	er	er	INTJ
esrj-33851	24	8	)	)	PUNCT
esrj-33851	25	1	d	d	PROPN
esrj-33851	25	2	ep	ep	PROPN
esrj-33851	25	3	th	th	X
esrj-33851	25	4	(	(	PUNCT
esrj-33851	25	5	m	m	VERB
esrj-33851	25	6	et	et	NOUN
esrj-33851	25	7	er	er	INTJ
esrj-33851	25	8	)	)	PUNCT
esrj-33851	26	1	d	d	PROPN
esrj-33851	26	2	ep	ep	PROPN
esrj-33851	26	3	th	th	X
esrj-33851	26	4	(	(	PUNCT
esrj-33851	26	5	m	m	VERB
esrj-33851	26	6	et	et	NOUN
esrj-33851	26	7	er	er	INTJ
esrj-33851	26	8	)	)	PUNCT
esrj-33851	27	1	d	d	PROPN
esrj-33851	27	2	ep	ep	PROPN
esrj-33851	27	3	th	th	X
esrj-33851	27	4	(	(	PUNCT
esrj-33851	27	5	m	m	VERB
esrj-33851	27	6	et	et	NOUN
esrj-33851	27	7	er	er	INTJ
esrj-33851	27	8	)	)	PUNCT
esrj-33851	27	9	distance	distance	NOUN
esrj-33851	27	10	(	(	PUNCT
esrj-33851	27	11	meter	meter	NOUN
esrj-33851	27	12	)	)	PUNCT
esrj-33851	27	13	distance	distance	NOUN
esrj-33851	27	14	(	(	PUNCT
esrj-33851	27	15	meter	meter	NOUN
esrj-33851	27	16	)	)	PUNCT
esrj-33851	27	17	distance	distance	NOUN
esrj-33851	27	18	(	(	PUNCT
esrj-33851	27	19	meter)distance	meter)distance	NOUN
esrj-33851	27	20	(	(	PUNCT
esrj-33851	27	21	meter	meter	NOUN
esrj-33851	27	22	)	)	PUNCT
esrj-33851	27	23	distance	distance	NOUN
esrj-33851	27	24	(	(	PUNCT
esrj-33851	27	25	meter	meter	NOUN
esrj-33851	27	26	)	)	PUNCT
esrj-33851	27	27	10	10	NUM
esrj-33851	27	28	20	20	NUM
esrj-33851	27	29	30	30	NUM
esrj-33851	27	30	40	40	NUM
esrj-33851	27	31	50	50	NUM
esrj-33851	27	32	60	60	NUM
esrj-33851	27	33	70	70	NUM
esrj-33851	27	34	80	80	NUM
esrj-33851	27	35	10	10	NUM
esrj-33851	27	36	20	20	NUM
esrj-33851	27	37	30	30	NUM
esrj-33851	27	38	40	40	NUM
esrj-33851	27	39	50	50	NUM
esrj-33851	27	40	60	60	NUM
esrj-33851	27	41	70	70	NUM
esrj-33851	27	42	80	80	NUM
esrj-33851	27	43	10	10	NUM
esrj-33851	27	44	20	20	NUM
esrj-33851	27	45	30	30	NUM
esrj-33851	27	46	40	40	NUM
esrj-33851	27	47	50	50	NUM
esrj-33851	27	48	60	60	NUM
esrj-33851	27	49	70	70	NUM
esrj-33851	27	50	8010	8010	NUM
esrj-33851	27	51	20	20	NUM
esrj-33851	27	52	30	30	NUM
esrj-33851	27	53	40	40	NUM
esrj-33851	27	54	50	50	NUM
esrj-33851	27	55	60	60	NUM
esrj-33851	27	56	70	70	NUM
esrj-33851	27	57	80	80	NUM
esrj-33851	27	58	10	10	NUM
esrj-33851	27	59	20	20	NUM
esrj-33851	27	60	30	30	NUM
esrj-33851	27	61	40	40	NUM
esrj-33851	27	62	50	50	NUM
esrj-33851	27	63	60	60	NUM
esrj-33851	27	64	70	70	NUM
esrj-33851	27	65	80	80	NUM
esrj-33851	27	66	figure	figure	NOUN
esrj-33851	27	67	6(b	6(b	NUM
esrj-33851	27	68	)	)	PUNCT
esrj-33851	27	69	.	.	PUNCT
esrj-33851	28	1	inverted	inverted	ADJ
esrj-33851	28	2	field	field	NOUN
esrj-33851	28	3	resistivity	resistivity	NOUN
esrj-33851	28	4	data	datum	NOUN
esrj-33851	28	5	obtained	obtain	VERB
esrj-33851	28	6	from	from	ADP
esrj-33851	28	7	survey	survey	NOUN
esrj-33851	28	8	lines	line	NOUN
esrj-33851	28	9	5	5	NUM
esrj-33851	28	10	to	to	PART
esrj-33851	28	11	9	9	NUM
esrj-33851	28	12	figure	figure	NOUN
esrj-33851	28	13	7	7	NUM
esrj-33851	28	14	.	.	PUNCT
esrj-33851	28	15	depth	depth	NOUN
esrj-33851	28	16	-	-	PUNCT
esrj-33851	28	17	slice	slice	NOUN
esrj-33851	28	18	images	image	NOUN
esrj-33851	28	19	of	of	ADP
esrj-33851	28	20	resistivity	resistivity	NOUN
esrj-33851	28	21	distribution	distribution	NOUN
esrj-33851	28	22	reconstructed	reconstruct	VERB
esrj-33851	28	23	from	from	ADP
esrj-33851	28	24	3d	3d	NUM
esrj-33851	28	25	resistivity	resistivity	NOUN
esrj-33851	28	26	inversion	inversion	NOUN
esrj-33851	28	27	line	line	NOUN
esrj-33851	28	28	5	5	NUM
esrj-33851	28	29	line	line	NOUN
esrj-33851	28	30	6	6	NUM
esrj-33851	28	31	line	line	NOUN
esrj-33851	28	32	7	7	NUM
esrj-33851	28	33	line	line	NOUN
esrj-33851	28	34	9	9	NUM
esrj-33851	28	35	line	line	NOUN
esrj-33851	28	36	8	8	NUM
esrj-33851	28	37	deeper	deep	ADJ
esrj-33851	28	38	area	area	NOUN
esrj-33851	28	39	having	have	VERB
esrj-33851	28	40	higher	high	ADJ
esrj-33851	28	41	resistivity	resistivity	NOUN
esrj-33851	28	42	values	value	NOUN
esrj-33851	28	43	(	(	PUNCT
esrj-33851	28	44	>	>	X
esrj-33851	28	45	200	200	NUM
esrj-33851	28	46	-m	-m	NOUN
esrj-33851	28	47	)	)	PUNCT
esrj-33851	28	48	was	be	AUX
esrj-33851	28	49	interpreted	interpret	VERB
esrj-33851	28	50	to	to	PART
esrj-33851	28	51	represent	represent	VERB
esrj-33851	28	52	weathered	weather	VERB
esrj-33851	28	53	limestone	limestone	NOUN
esrj-33851	28	54	the	the	DET
esrj-33851	28	55	very	very	ADV
esrj-33851	28	56	low	low	ADJ
esrj-33851	28	57	resistivity	resistivity	NOUN
esrj-33851	28	58	anomalies	anomaly	NOUN
esrj-33851	28	59	observed	observe	VERB
esrj-33851	28	60	within	within	ADP
esrj-33851	28	61	this	this	DET
esrj-33851	28	62	layer	layer	NOUN
esrj-33851	28	63	could	could	AUX
esrj-33851	28	64	have	have	AUX
esrj-33851	28	65	represented	represent	VERB
esrj-33851	28	66	incompetent	incompetent	ADJ
esrj-33851	28	67	rock	rock	NOUN
esrj-33851	28	68	or	or	CCONJ
esrj-33851	28	69	possibly	possibly	ADV
esrj-33851	28	70	clay/	clay/	NUM
esrj-33851	28	71	water	water	NOUN
esrj-33851	28	72	-	-	PUNCT
esrj-33851	28	73	filled	fill	VERB
esrj-33851	28	74	cavities	cavity	NOUN
esrj-33851	28	75	the	the	DET
esrj-33851	28	76	result	result	NOUN
esrj-33851	28	77	obtained	obtain	VERB
esrj-33851	28	78	along	along	ADP
esrj-33851	28	79	lines	line	NOUN
esrj-33851	28	80	5	5	NUM
esrj-33851	28	81	to	to	PART
esrj-33851	28	82	9	9	NUM
esrj-33851	28	83	(	(	PUNCT
esrj-33851	28	84	figure	figure	NOUN
esrj-33851	28	85	6b	6b	NOUN
esrj-33851	28	86	)	)	PUNCT
esrj-33851	28	87	was	be	AUX
esrj-33851	28	88	considerably	considerably	ADV
esrj-33851	28	89	different	different	ADJ
esrj-33851	28	90	from	from	ADP
esrj-33851	28	91	the	the	DET
esrj-33851	28	92	results	result	NOUN
esrj-33851	28	93	for	for	ADP
esrj-33851	28	94	lines	line	NOUN
esrj-33851	28	95	1	1	NUM
esrj-33851	28	96	to	to	PART
esrj-33851	28	97	4	4	NUM
esrj-33851	28	98	(	(	PUNCT
esrj-33851	28	99	figure	figure	VERB
esrj-33851	28	100	6a	6a	NOUN
esrj-33851	28	101	)	)	PUNCT
esrj-33851	28	102	this	this	DET
esrj-33851	28	103	difference	difference	NOUN
esrj-33851	28	104	was	be	AUX
esrj-33851	28	105	attributed	attribute	VERB
esrj-33851	28	106	to	to	ADP
esrj-33851	28	107	contrasting	contrast	VERB
esrj-33851	28	108	resistivity	resistivity	NOUN
esrj-33851	28	109	between	between	ADP
esrj-33851	28	110	shallow	shallow	ADJ
esrj-33851	28	111	,	,	PUNCT
esrj-33851	28	112	moderate	moderate	ADJ
esrj-33851	28	113	and	and	CCONJ
esrj-33851	28	114	deeper	deep	ADJ
esrj-33851	28	115	resistivity	resistivity	NOUN
esrj-33851	28	116	areas	area	NOUN
esrj-33851	28	117	the	the	DET
esrj-33851	28	118	dipole	dipole	NOUN
esrj-33851	28	119	-	-	PUNCT
esrj-33851	28	120	dipole	dipole	NOUN
esrj-33851	28	121	resistivity	resistivity	NOUN
esrj-33851	28	122	data	datum	NOUN
esrj-33851	28	123	was	be	AUX
esrj-33851	28	124	further	far	ADV
esrj-33851	28	125	subjected	subject	VERB
esrj-33851	28	126	to	to	ADP
esrj-33851	28	127	advanced	advanced	ADJ
esrj-33851	28	128	3d	3d	NUM
esrj-33851	28	129	resistivity	resistivity	NOUN
esrj-33851	28	130	processing	processing	NOUN
esrj-33851	28	131	using	use	VERB
esrj-33851	28	132	an	an	DET
esrj-33851	28	133	algorithm	algorithm	NOUN
esrj-33851	28	134	developed	develop	VERB
esrj-33851	28	135	by	by	ADP
esrj-33851	28	136	yi	yi	PROPN
esrj-33851	28	137	et	et	PROPN
esrj-33851	28	138	al	al	PROPN
esrj-33851	28	139	,	,	PUNCT
esrj-33851	28	140	(	(	PUNCT
esrj-33851	28	141	2001	2001	NUM
esrj-33851	28	142	)	)	PUNCT
esrj-33851	28	143	to	to	PART
esrj-33851	28	144	obtain	obtain	VERB
esrj-33851	28	145	a	a	DET
esrj-33851	28	146	more	more	ADV
esrj-33851	28	147	reliable	reliable	ADJ
esrj-33851	28	148	and	and	CCONJ
esrj-33851	28	149	realistic	realistic	ADJ
esrj-33851	28	150	representation	representation	NOUN
esrj-33851	28	151	of	of	ADP
esrj-33851	28	152	subsurface	subsurface	NOUN
esrj-33851	28	153	structure	structure	NOUN
esrj-33851	28	154	the	the	DET
esrj-33851	28	155	subsurface	subsurface	NOUN
esrj-33851	28	156	3d	3d	NOUN
esrj-33851	28	157	images	image	NOUN
esrj-33851	28	158	obtained	obtain	VERB
esrj-33851	28	159	were	be	AUX
esrj-33851	28	160	represented	represent	VERB
esrj-33851	28	161	as	as	ADP
esrj-33851	28	162	horizontal	horizontal	ADJ
esrj-33851	28	163	slices	slice	NOUN
esrj-33851	28	164	of	of	ADP
esrj-33851	28	165	the	the	DET
esrj-33851	28	166	subsurface	subsurface	NOUN
esrj-33851	28	167	at	at	ADP
esrj-33851	28	168	different	different	ADJ
esrj-33851	28	169	depths	depth	NOUN
esrj-33851	28	170	(	(	PUNCT
esrj-33851	28	171	figure	figure	NOUN
esrj-33851	28	172	7	7	NUM
esrj-33851	28	173	)	)	PUNCT
esrj-33851	28	174	figure	figure	NOUN
esrj-33851	28	175	7	7	NUM
esrj-33851	28	176	shows	show	VERB
esrj-33851	28	177	resistivity	resistivity	NOUN
esrj-33851	28	178	slices	slice	NOUN
esrj-33851	28	179	at	at	ADP
esrj-33851	28	180	various	various	ADJ
esrj-33851	28	181	depths	depth	NOUN
esrj-33851	28	182	these	these	DET
esrj-33851	28	183	images	image	NOUN
esrj-33851	28	184	clearly	clearly	ADV
esrj-33851	28	185	showed	show	VERB
esrj-33851	28	186	that	that	SCONJ
esrj-33851	28	187	the	the	DET
esrj-33851	28	188	lateral	lateral	ADJ
esrj-33851	28	189	extent	extent	NOUN
esrj-33851	28	190	and	and	CCONJ
esrj-33851	28	191	depth	depth	NOUN
esrj-33851	28	192	of	of	ADP
esrj-33851	28	193	the	the	DET
esrj-33851	28	194	subsurface	subsurface	NOUN
esrj-33851	28	195	cavities	cavity	NOUN
esrj-33851	28	196	beneath	beneath	ADP
esrj-33851	28	197	the	the	DET
esrj-33851	28	198	survey	survey	NOUN
esrj-33851	28	199	area	area	NOUN
esrj-33851	28	200	had	have	AUX
esrj-33851	28	201	been	be	AUX
esrj-33851	28	202	effectively	effectively	ADV
esrj-33851	28	203	mapped	map	VERB
esrj-33851	28	204	core	core	NOUN
esrj-33851	28	205	drilling	drilling	NOUN
esrj-33851	28	206	results	result	NOUN
esrj-33851	28	207	after	after	ADP
esrj-33851	28	208	processing	processing	NOUN
esrj-33851	28	209	and	and	CCONJ
esrj-33851	28	210	interpreting	interpret	VERB
esrj-33851	28	211	the	the	DET
esrj-33851	28	212	resistivity	resistivity	NOUN
esrj-33851	28	213	data	datum	NOUN
esrj-33851	28	214	,	,	PUNCT
esrj-33851	28	215	exploratory	exploratory	ADJ
esrj-33851	28	216	drilling	drilling	NOUN
esrj-33851	28	217	confirmed	confirm	VERB
esrj-33851	28	218	whether	whether	SCONJ
esrj-33851	28	219	areas	area	NOUN
esrj-33851	28	220	delineated	delineate	VERB
esrj-33851	28	221	as	as	ADP
esrj-33851	28	222	having	have	VERB
esrj-33851	28	223	low	low	ADJ
esrj-33851	28	224	resistivity	resistivity	NOUN
esrj-33851	28	225	were	be	AUX
esrj-33851	28	226	actually	actually	ADV
esrj-33851	28	227	cavities	cavity	NOUN
esrj-33851	28	228	borehole	borehole	NOUN
esrj-33851	28	229	drilling	drilling	NOUN
esrj-33851	28	230	was	be	AUX
esrj-33851	28	231	carried	carry	VERB
esrj-33851	28	232	out	out	ADP
esrj-33851	28	233	along	along	ADP
esrj-33851	28	234	lines	line	NOUN
esrj-33851	28	235	1	1	NUM
esrj-33851	28	236	to	to	ADP
esrj-33851	28	237	9	9	NUM
esrj-33851	28	238	and	and	CCONJ
esrj-33851	28	239	eight	eight	NUM
esrj-33851	28	240	locations	location	NOUN
esrj-33851	28	241	were	be	AUX
esrj-33851	28	242	selected	select	VERB
esrj-33851	28	243	for	for	ADP
esrj-33851	28	244	coring	core	VERB
esrj-33851	28	245	along	along	ADP
esrj-33851	28	246	these	these	DET
esrj-33851	28	247	lines	line	NOUN
esrj-33851	28	248	the	the	DET
esrj-33851	28	249	borehole	borehole	NOUN
esrj-33851	28	250	drilling	drilling	NOUN
esrj-33851	28	251	area	area	NOUN
esrj-33851	28	252	was	be	AUX
esrj-33851	28	253	selected	select	VERB
esrj-33851	28	254	based	base	VERB
esrj-33851	28	255	on	on	ADP
esrj-33851	28	256	the	the	DET
esrj-33851	28	257	strength	strength	NOUN
esrj-33851	28	258	of	of	ADP
esrj-33851	28	259	the	the	DET
esrj-33851	28	260	anomalies	anomaly	NOUN
esrj-33851	28	261	figure	figure	VERB
esrj-33851	28	262	8	8	NUM
esrj-33851	28	263	shows	show	VERB
esrj-33851	28	264	a	a	DET
esrj-33851	28	265	comparison	comparison	NOUN
esrj-33851	28	266	of	of	ADP
esrj-33851	28	267	the	the	DET
esrj-33851	28	268	geoelectrical	geoelectrical	ADJ
esrj-33851	28	269	cross	cross	NOUN
esrj-33851	28	270	-	-	NOUN
esrj-33851	28	271	section	section	NOUN
esrj-33851	28	272	for	for	ADP
esrj-33851	28	273	line	line	NOUN
esrj-33851	28	274	5	5	NUM
esrj-33851	28	275	and	and	CCONJ
esrj-33851	28	276	bh	bh	PROPN
esrj-33851	28	277	106	106	NUM
esrj-33851	28	278	and	and	CCONJ
esrj-33851	28	279	borehole	borehole	NOUN
esrj-33851	28	280	drilling	drilling	NOUN
esrj-33851	28	281	results	result	NOUN
esrj-33851	28	282	from	from	ADP
esrj-33851	28	283	other	other	ADJ
esrj-33851	28	284	boreholes	borehole	NOUN
esrj-33851	28	285	figure	figure	NOUN
esrj-33851	28	286	8	8	NUM
esrj-33851	28	287	clearly	clearly	ADV
esrj-33851	28	288	shows	show	VERB
esrj-33851	28	289	that	that	SCONJ
esrj-33851	28	290	the	the	DET
esrj-33851	28	291	subsurface	subsurface	NOUN
esrj-33851	28	292	consisted	consist	VERB
esrj-33851	28	293	of	of	ADP
esrj-33851	28	294	limestone	limestone	NOUN
esrj-33851	28	295	cavities	cavity	NOUN
esrj-33851	28	296	;	;	PUNCT
esrj-33851	28	297	each	each	DET
esrj-33851	28	298	borehole	borehole	NOUN
esrj-33851	28	299	’s	’s	PART
esrj-33851	28	300	results	result	NOUN
esrj-33851	28	301	were	be	AUX
esrj-33851	28	302	comparable	comparable	ADJ
esrj-33851	28	303	to	to	ADP
esrj-33851	28	304	delineated	delineated	ADJ
esrj-33851	28	305	low	low	ADJ
esrj-33851	28	306	resistivity	resistivity	NOUN
esrj-33851	28	307	areas	area	NOUN
esrj-33851	28	308	along	along	ADP
esrj-33851	28	309	survey	survey	NOUN
esrj-33851	28	310	lines	line	NOUN
esrj-33851	28	311	it	it	PRON
esrj-33851	28	312	also	also	ADV
esrj-33851	28	313	shows	show	VERB
esrj-33851	28	314	weak	weak	ADJ
esrj-33851	28	315	rock	rock	NOUN
esrj-33851	28	316	and/or	and/or	CCONJ
esrj-33851	28	317	clay	clay	NOUN
esrj-33851	28	318	-	-	PUNCT
esrj-33851	28	319	filled	fill	VERB
esrj-33851	28	320	cavities	cavity	NOUN
esrj-33851	28	321	and	and	CCONJ
esrj-33851	28	322	that	that	SCONJ
esrj-33851	28	323	the	the	DET
esrj-33851	28	324	corresponding	correspond	VERB
esrj-33851	28	325	resistivity	resistivity	NOUN
esrj-33851	28	326	images	image	NOUN
esrj-33851	28	327	identified	identify	VERB
esrj-33851	28	328	low	low	ADJ
esrj-33851	28	329	resistivity	resistivity	NOUN
esrj-33851	28	330	areas	area	NOUN
esrj-33851	28	331	within	within	ADP
esrj-33851	28	332	the	the	DET
esrj-33851	28	333	study	study	NOUN
esrj-33851	28	334	region	region	NOUN
esrj-33851	28	335	subsurface	subsurface	NOUN
esrj-33851	28	336	cavity	cavity	NOUN
esrj-33851	28	337	detection	detection	NOUN
esrj-33851	28	338	in	in	ADP
esrj-33851	28	339	a	a	DET
esrj-33851	28	340	karst	karst	ADJ
esrj-33851	28	341	environment	environment	NOUN
esrj-33851	28	342	using	use	VERB
esrj-33851	28	343	electrical	electrical	ADJ
esrj-33851	28	344	resistivity	resistivity	NOUN
esrj-33851	28	345	(	(	PUNCT
esrj-33851	28	346	er	er	INTJ
esrj-33851	28	347	):	):	PUNCT
esrj-33851	28	348	a	a	DET
esrj-33851	28	349	case	case	NOUN
esrj-33851	28	350	study	study	NOUN
esrj-33851	28	351	from	from	ADP
esrj-33851	28	352	yongweol	yongweol	NOUN
esrj-33851	28	353	-	-	PUNCT
esrj-33851	28	354	ri	ri	PROPN
esrj-33851	28	355	,	,	PUNCT
esrj-33851	28	356	south	south	PROPN
esrj-33851	28	357	korea	korea	PROPN
esrj-33851	28	358	81	81	NUM
esrj-33851	28	359	0	0	NUM
esrj-33851	28	360	5	5	NUM
esrj-33851	28	361	10	10	NUM
esrj-33851	28	362	15	15	NUM
esrj-33851	28	363	20	20	NUM
esrj-33851	28	364	25	25	NUM
esrj-33851	28	365	line	line	NOUN
esrj-33851	28	366	5	5	NUM
esrj-33851	28	367	bh	bh	NOUN
esrj-33851	28	368	106	106	NUM
esrj-33851	28	369	d	d	PROPN
esrj-33851	28	370	ep	ep	PROPN
esrj-33851	28	371	th	th	PROPN
esrj-33851	28	372	(	(	PUNCT
esrj-33851	28	373	m	m	VERB
esrj-33851	28	374	et	et	NOUN
esrj-33851	28	375	er	er	INTJ
esrj-33851	28	376	)	)	PUNCT
esrj-33851	28	377	distance	distance	NOUN
esrj-33851	28	378	(	(	PUNCT
esrj-33851	28	379	meter	meter	NOUN
esrj-33851	28	380	)	)	PUNCT
esrj-33851	28	381	10	10	NUM
esrj-33851	28	382	20	20	NUM
esrj-33851	28	383	30	30	NUM
esrj-33851	28	384	40	40	NUM
esrj-33851	28	385	50	50	NUM
esrj-33851	28	386	60	60	NUM
esrj-33851	28	387	70	70	NUM
esrj-33851	28	388	80	80	NUM
esrj-33851	28	389	figure	figure	NOUN
esrj-33851	28	390	8	8	NUM
esrj-33851	28	391	.	.	PUNCT
esrj-33851	28	392	comparing	compare	VERB
esrj-33851	28	393	geoelectrical	geoelectrical	ADJ
esrj-33851	28	394	cross	cross	NOUN
esrj-33851	28	395	-	-	NOUN
esrj-33851	28	396	section	section	NOUN
esrj-33851	28	397	and	and	CCONJ
esrj-33851	28	398	bh	bh	NOUN
esrj-33851	28	399	106	106	NUM
esrj-33851	28	400	;	;	PUNCT
esrj-33851	28	401	all	all	DET
esrj-33851	28	402	borehole	borehole	NOUN
esrj-33851	28	403	lithological	lithological	ADJ
esrj-33851	28	404	logs	log	NOUN
esrj-33851	28	405	acquired	acquire	VERB
esrj-33851	28	406	in	in	ADP
esrj-33851	28	407	the	the	DET
esrj-33851	28	408	survey	survey	NOUN
esrj-33851	28	409	area	area	NOUN
esrj-33851	28	410	are	be	AUX
esrj-33851	28	411	depicted	depict	VERB
esrj-33851	28	412	conclusions	conclusion	NOUN
esrj-33851	28	413	and	and	CCONJ
esrj-33851	28	414	recommendations	recommendation	NOUN
esrj-33851	28	415	the	the	DET
esrj-33851	28	416	er	er	INTJ
esrj-33851	28	417	survey	survey	NOUN
esrj-33851	28	418	of	of	ADP
esrj-33851	28	419	a	a	DET
esrj-33851	28	420	proposed	propose	VERB
esrj-33851	28	421	road	road	NOUN
esrj-33851	28	422	construction	construction	NOUN
esrj-33851	28	423	site	site	NOUN
esrj-33851	28	424	revealed	reveal	VERB
esrj-33851	28	425	several	several	ADJ
esrj-33851	28	426	low	low	ADJ
esrj-33851	28	427	resistivity	resistivity	NOUN
esrj-33851	28	428	regions	region	NOUN
esrj-33851	28	429	which	which	PRON
esrj-33851	28	430	were	be	AUX
esrj-33851	28	431	interpreted	interpret	VERB
esrj-33851	28	432	as	as	ADP
esrj-33851	28	433	clay	clay	NOUN
esrj-33851	28	434	/	/	SYM
esrj-33851	28	435	water	water	NOUN
esrj-33851	28	436	-	-	PUNCT
esrj-33851	28	437	filled	fill	VERB
esrj-33851	28	438	voids	voids	NOUN
esrj-33851	28	439	in	in	ADP
esrj-33851	28	440	a	a	DET
esrj-33851	28	441	karst	karst	ADJ
esrj-33851	28	442	terrain	terrain	NOUN
esrj-33851	28	443	a	a	DET
esrj-33851	28	444	shallow	shallow	ADJ
esrj-33851	28	445	boring	boring	NOUN
esrj-33851	28	446	programme	programme	NOUN
esrj-33851	28	447	involving	involve	VERB
esrj-33851	28	448	the	the	DET
esrj-33851	28	449	anomalous	anomalous	ADJ
esrj-33851	28	450	portion	portion	NOUN
esrj-33851	28	451	of	of	ADP
esrj-33851	28	452	the	the	DET
esrj-33851	28	453	surveyed	survey	VERB
esrj-33851	28	454	area	area	NOUN
esrj-33851	28	455	revealed	reveal	VERB
esrj-33851	28	456	numerous	numerous	ADJ
esrj-33851	28	457	cavities	cavity	NOUN
esrj-33851	28	458	and	and	CCONJ
esrj-33851	28	459	verified	verify	VERB
esrj-33851	28	460	the	the	DET
esrj-33851	28	461	resistivity	resistivity	NOUN
esrj-33851	28	462	measurements	measurement	NOUN
esrj-33851	28	463	’	’	PART
esrj-33851	28	464	overall	overall	ADJ
esrj-33851	28	465	accuracy	accuracy	NOUN
esrj-33851	28	466	the	the	DET
esrj-33851	28	467	synthetic	synthetic	ADJ
esrj-33851	28	468	model	model	NOUN
esrj-33851	28	469	and	and	CCONJ
esrj-33851	28	470	the	the	DET
esrj-33851	28	471	field	field	NOUN
esrj-33851	28	472	survey	survey	NOUN
esrj-33851	28	473	results	result	NOUN
esrj-33851	28	474	demonstrated	demonstrate	VERB
esrj-33851	28	475	the	the	DET
esrj-33851	28	476	efficacy	efficacy	NOUN
esrj-33851	28	477	of	of	ADP
esrj-33851	28	478	dipole	dipole	NOUN
esrj-33851	28	479	-	-	PUNCT
esrj-33851	28	480	dipole	dipole	NOUN
esrj-33851	28	481	array	array	NOUN
esrj-33851	28	482	er	er	INTJ
esrj-33851	28	483	method	method	NOUN
esrj-33851	28	484	in	in	ADP
esrj-33851	28	485	subsurface	subsurface	NOUN
esrj-33851	28	486	cavity	cavity	NOUN
esrj-33851	28	487	mapping	map	VERB
esrj-33851	28	488	the	the	DET
esrj-33851	28	489	drilling	drilling	NOUN
esrj-33851	28	490	result	result	NOUN
esrj-33851	28	491	validated	validated	ADJ
esrj-33851	28	492	cavity	cavity	NOUN
esrj-33851	28	493	location	location	NOUN
esrj-33851	28	494	and	and	CCONJ
esrj-33851	28	495	existence	existence	NOUN
esrj-33851	28	496	delineated	delineate	VERB
esrj-33851	28	497	by	by	ADP
esrj-33851	28	498	the	the	DET
esrj-33851	28	499	er	er	INTJ
esrj-33851	28	500	technique	technique	NOUN
esrj-33851	28	501	and	and	CCONJ
esrj-33851	28	502	lent	lend	VERB
esrj-33851	28	503	credence	credence	NOUN
esrj-33851	28	504	to	to	ADP
esrj-33851	28	505	its	its	PRON
esrj-33851	28	506	applicability	applicability	NOUN
esrj-33851	28	507	in	in	ADP
esrj-33851	28	508	karst	karst	ADJ
esrj-33851	28	509	terrain	terrain	NOUN
esrj-33851	28	510	it	it	PRON
esrj-33851	28	511	is	be	AUX
esrj-33851	28	512	recommended	recommend	VERB
esrj-33851	28	513	that	that	SCONJ
esrj-33851	28	514	cement	cement	NOUN
esrj-33851	28	515	-	-	PUNCT
esrj-33851	28	516	based	base	VERB
esrj-33851	28	517	grout	grout	NOUN
esrj-33851	28	518	should	should	AUX
esrj-33851	28	519	be	be	AUX
esrj-33851	28	520	injected	inject	VERB
esrj-33851	28	521	into	into	ADP
esrj-33851	28	522	the	the	DET
esrj-33851	28	523	subsurface	subsurface	NOUN
esrj-33851	28	524	cavities	cavity	NOUN
esrj-33851	28	525	to	to	PART
esrj-33851	28	526	improve	improve	VERB
esrj-33851	28	527	the	the	DET
esrj-33851	28	528	strength	strength	NOUN
esrj-33851	28	529	of	of	ADP
esrj-33851	28	530	subsurface	subsurface	NOUN
esrj-33851	28	531	materials	material	NOUN
esrj-33851	28	532	and	and	CCONJ
esrj-33851	28	533	reduce	reduce	VERB
esrj-33851	28	534	permeability	permeability	NOUN
esrj-33851	28	535	acknowledgments	acknowledgment	NOUN
esrj-33851	28	536	this	this	DET
esrj-33851	28	537	research	research	NOUN
esrj-33851	28	538	work	work	NOUN
esrj-33851	28	539	has	have	AUX
esrj-33851	28	540	been	be	AUX
esrj-33851	28	541	supported	support	VERB
esrj-33851	28	542	by	by	ADP
esrj-33851	28	543	the	the	DET
esrj-33851	28	544	korean	korean	PROPN
esrj-33851	28	545	institute	institute	PROPN
esrj-33851	28	546	of	of	ADP
esrj-33851	28	547	geosciences	geoscience	NOUN
esrj-33851	28	548	and	and	CCONJ
esrj-33851	28	549	mineral	mineral	NOUN
esrj-33851	28	550	resources	resource	NOUN
esrj-33851	28	551	’	'	PUNCT
esrj-33851	28	552	basic	basic	ADJ
esrj-33851	28	553	research	research	NOUN
esrj-33851	28	554	project	project	NOUN
esrj-33851	28	555	funded	fund	VERB
esrj-33851	28	556	by	by	ADP
esrj-33851	28	557	the	the	DET
esrj-33851	28	558	korean	korean	PROPN
esrj-33851	28	559	ministry	ministry	PROPN
esrj-33851	28	560	of	of	ADP
esrj-33851	28	561	knowledge	knowledge	PROPN
esrj-33851	28	562	economy	economy	NOUN
esrj-33851	28	563	(	(	PUNCT
esrj-33851	28	564	mke	mke	PROPN
esrj-33851	28	565	)	)	PUNCT
esrj-33851	28	566	references	reference	NOUN
esrj-33851	28	567	adepelumi	adepelumi	PROPN
esrj-33851	28	568	,	,	PUNCT
esrj-33851	28	569	a	a	DET
esrj-33851	28	570	a	a	DET
esrj-33851	28	571	,	,	PUNCT
esrj-33851	28	572	solanke	solanke	NOUN
esrj-33851	28	573	,	,	PUNCT
esrj-33851	28	574	a	a	DET
esrj-33851	28	575	a	a	DET
esrj-33851	28	576	,	,	PUNCT
esrj-33851	28	577	sanusi	sanusi	NOUN
esrj-33851	28	578	,	,	PUNCT
esrj-33851	28	579	o	o	PROPN
esrj-33851	28	580	b	b	NOUN
esrj-33851	28	581	and	and	CCONJ
esrj-33851	28	582	shallangwa	shallangwa	ADP
esrj-33851	28	583	a	a	DET
esrj-33851	28	584	m	m	PROPN
esrj-33851	28	585	(	(	PUNCT
esrj-33851	28	586	2006	2006	NUM
esrj-33851	28	587	)	)	PUNCT
esrj-33851	28	588	model	model	NOUN
esrj-33851	28	589	tank	tank	NOUN
esrj-33851	28	590	electrical	electrical	ADJ
esrj-33851	28	591	resistivity	resistivity	NOUN
esrj-33851	28	592	characterization	characterization	NOUN
esrj-33851	28	593	of	of	ADP
esrj-33851	28	594	lnapl	lnapl	PROPN
esrj-33851	28	595	migration	migration	NOUN
esrj-33851	28	596	in	in	ADP
esrj-33851	28	597	a	a	DET
esrj-33851	28	598	clayey	clayey	NOUN
esrj-33851	28	599	-	-	PUNCT
esrj-33851	28	600	sand	sand	NOUN
esrj-33851	28	601	formation	formation	NOUN
esrj-33851	28	602	environmental	environmental	ADJ
esrj-33851	28	603	geology	geology	NOUN
esrj-33851	28	604	50	50	NUM
esrj-33851	28	605	,	,	PUNCT
esrj-33851	28	606	1221	1221	NUM
esrj-33851	28	607	-	-	SYM
esrj-33851	28	608	1233	1233	NUM
esrj-33851	28	609	adepelumi	adepelumi	PROPN
esrj-33851	28	610	a	a	PROPN
esrj-33851	28	611	,	,	PUNCT
esrj-33851	28	612	yi	yi	PROPN
esrj-33851	28	613	mj	mj	PROPN
esrj-33851	28	614	,	,	PUNCT
esrj-33851	28	615	kim	kim	PROPN
esrj-33851	28	616	jh	jh	PROPN
esrj-33851	28	617	,	,	PUNCT
esrj-33851	28	618	ako	ako	PROPN
esrj-33851	28	619	bd	bd	PROPN
esrj-33851	28	620	,	,	PUNCT
esrj-33851	28	621	son	son	NOUN
esrj-33851	28	622	js	js	PROPN
esrj-33851	28	623	(	(	PUNCT
esrj-33851	28	624	2006	2006	NUM
esrj-33851	28	625	)	)	PUNCT
esrj-33851	28	626	integration	integration	NOUN
esrj-33851	28	627	of	of	ADP
esrj-33851	28	628	surface	surface	NOUN
esrj-33851	28	629	geophysical	geophysical	ADJ
esrj-33851	28	630	methods	method	NOUN
esrj-33851	28	631	for	for	ADP
esrj-33851	28	632	fracture	fracture	NOUN
esrj-33851	28	633	detection	detection	NOUN
esrj-33851	28	634	in	in	ADP
esrj-33851	28	635	crystalline	crystalline	ADJ
esrj-33851	28	636	bedrocks	bedrock	NOUN
esrj-33851	28	637	of	of	ADP
esrj-33851	28	638	south	south	ADJ
esrj-33851	28	639	-	-	PUNCT
esrj-33851	28	640	western	western	PROPN
esrj-33851	28	641	nigeria	nigeria	PROPN
esrj-33851	28	642	hydrogeology	hydrogeology	PROPN
esrj-33851	28	643	journal	journal	PROPN
esrj-33851	28	644	14	14	NUM
esrj-33851	28	645	,	,	PUNCT
esrj-33851	28	646	12841306	12841306	NUM
esrj-33851	28	647	gautman	gautman	NOUN
esrj-33851	28	648	,	,	PUNCT
esrj-33851	28	649	p	p	NOUN
esrj-33851	28	650	,	,	PUNCT
esrj-33851	28	651	pant	pant	NOUN
esrj-33851	28	652	,	,	PUNCT
esrj-33851	28	653	s	s	NOUN
esrj-33851	28	654	r	r	NOUN
esrj-33851	28	655	,	,	PUNCT
esrj-33851	28	656	and	and	CCONJ
esrj-33851	28	657	ando	ando	PROPN
esrj-33851	28	658	,	,	PUNCT
esrj-33851	28	659	h	h	PROPN
esrj-33851	28	660	(	(	PUNCT
esrj-33851	28	661	2000	2000	NUM
esrj-33851	28	662	)	)	PUNCT
esrj-33851	28	663	mapping	mapping	NOUN
esrj-33851	28	664	of	of	ADP
esrj-33851	28	665	subsurface	subsurface	NOUN
esrj-33851	28	666	karst	karst	NOUN
esrj-33851	28	667	structure	structure	NOUN
esrj-33851	28	668	with	with	ADP
esrj-33851	28	669	gamma	gamma	PROPN
esrj-33851	28	670	ray	ray	PROPN
esrj-33851	28	671	and	and	CCONJ
esrj-33851	28	672	electrical	electrical	ADJ
esrj-33851	28	673	resistivity	resistivity	NOUN
esrj-33851	28	674	profiles	profile	NOUN
esrj-33851	28	675	:	:	PUNCT
esrj-33851	28	676	a	a	DET
esrj-33851	28	677	case	case	NOUN
esrj-33851	28	678	study	study	NOUN
esrj-33851	28	679	from	from	ADP
esrj-33851	28	680	pokhara	pokhara	PROPN
esrj-33851	28	681	valley	valley	NOUN
esrj-33851	28	682	,	,	PUNCT
esrj-33851	28	683	central	central	ADJ
esrj-33851	28	684	nepal	nepal	ADJ
esrj-33851	28	685	journal	journal	NOUN
esrj-33851	28	686	of	of	ADP
esrj-33851	28	687	applied	apply	VERB
esrj-33851	28	688	geophysics	geophysic	NOUN
esrj-33851	28	689	45	45	NUM
esrj-33851	28	690	,	,	PUNCT
esrj-33851	28	691	2	2	NUM
esrj-33851	28	692	,	,	PUNCT
esrj-33851	28	693	97	97	NUM
esrj-33851	28	694	-	-	SYM
esrj-33851	28	695	110	110	NUM
esrj-33851	28	696	gibson	gibson	NOUN
esrj-33851	28	697	,	,	PUNCT
esrj-33851	28	698	p	p	PROPN
esrj-33851	28	699	j	j	PROPN
esrj-33851	28	700	,	,	PUNCT
esrj-33851	28	701	lyle	lyle	PROPN
esrj-33851	28	702	,	,	PUNCT
esrj-33851	28	703	p	p	PROPN
esrj-33851	28	704	and	and	CCONJ
esrj-33851	28	705	george	george	PROPN
esrj-33851	28	706	,	,	PUNCT
esrj-33851	28	707	d	d	PROPN
esrj-33851	28	708	m	m	PROPN
esrj-33851	28	709	(	(	PUNCT
esrj-33851	28	710	2004	2004	NUM
esrj-33851	28	711	)	)	PUNCT
esrj-33851	28	712	application	application	NOUN
esrj-33851	28	713	of	of	ADP
esrj-33851	28	714	resistivity	resistivity	NOUN
esrj-33851	28	715	and	and	CCONJ
esrj-33851	28	716	magnetometry	magnetometry	NOUN
esrj-33851	28	717	geophysical	geophysical	ADJ
esrj-33851	28	718	techniques	technique	NOUN
esrj-33851	28	719	for	for	ADP
esrj-33851	28	720	near	near	ADJ
esrj-33851	28	721	-	-	PUNCT
esrj-33851	28	722	surface	surface	NOUN
esrj-33851	28	723	investigations	investigation	NOUN
esrj-33851	28	724	in	in	ADP
esrj-33851	28	725	karstic	karstic	ADJ
esrj-33851	28	726	terranes	terrane	NOUN
esrj-33851	28	727	in	in	ADP
esrj-33851	28	728	ireland	ireland	PROPN
esrj-33851	28	729	journal	journal	PROPN
esrj-33851	28	730	of	of	ADP
esrj-33851	28	731	cave	cave	PROPN
esrj-33851	28	732	and	and	CCONJ
esrj-33851	28	733	karst	karst	PROPN
esrj-33851	28	734	studies	study	NOUN
esrj-33851	28	735	,	,	PUNCT
esrj-33851	28	736	66	66	NUM
esrj-33851	28	737	,	,	PUNCT
esrj-33851	28	738	2	2	NUM
esrj-33851	28	739	,	,	PUNCT
esrj-33851	28	740	35	35	NUM
esrj-33851	28	741	-	-	SYM
esrj-33851	28	742	38	38	NUM
esrj-33851	28	743	kim	kim	PROPN
esrj-33851	28	744	,	,	PUNCT
esrj-33851	28	745	j	j	PROPN
esrj-33851	28	746	,	,	PUNCT
esrj-33851	28	747	yi	yi	PROPN
esrj-33851	28	748	,	,	PUNCT
esrj-33851	28	749	m	m	PROPN
esrj-33851	28	750	,	,	PUNCT
esrj-33851	28	751	hwang	hwang	PROPN
esrj-33851	28	752	,	,	PUNCT
esrj-33851	28	753	s	s	PROPN
esrj-33851	28	754	,	,	PUNCT
esrj-33851	28	755	song	song	NOUN
esrj-33851	28	756	,	,	PUNCT
esrj-33851	28	757	y	y	PROPN
esrj-33851	28	758	,	,	PUNCT
esrj-33851	28	759	cho	cho	PROPN
esrj-33851	28	760	,	,	PUNCT
esrj-33851	28	761	s	s	PART
esrj-33851	28	762	and	and	CCONJ
esrj-33851	28	763	synn	synn	PROPN
esrj-33851	28	764	,	,	PUNCT
esrj-33851	28	765	j	j	PROPN
esrj-33851	28	766	(	(	PUNCT
esrj-33851	28	767	2007	2007	NUM
esrj-33851	28	768	)	)	PUNCT
esrj-33851	28	769	integrated	integrate	VERB
esrj-33851	28	770	geophysical	geophysical	ADJ
esrj-33851	28	771	surveys	survey	NOUN
esrj-33851	28	772	for	for	ADP
esrj-33851	28	773	the	the	DET
esrj-33851	28	774	safety	safety	NOUN
esrj-33851	28	775	evaluation	evaluation	NOUN
esrj-33851	28	776	of	of	ADP
esrj-33851	28	777	a	a	DET
esrj-33851	28	778	ground	ground	NOUN
esrj-33851	28	779	subsidence	subsidence	NOUN
esrj-33851	28	780	zone	zone	NOUN
esrj-33851	28	781	in	in	ADP
esrj-33851	28	782	a	a	DET
esrj-33851	28	783	small	small	ADJ
esrj-33851	28	784	city	city	NOUN
esrj-33851	28	785	journal	journal	NOUN
esrj-33851	28	786	of	of	ADP
esrj-33851	28	787	geophysics	geophysic	NOUN
esrj-33851	28	788	and	and	CCONJ
esrj-33851	28	789	engineering	engineering	NOUN
esrj-33851	28	790	,	,	PUNCT
esrj-33851	28	791	4	4	NUM
esrj-33851	28	792	,	,	PUNCT
esrj-33851	28	793	332	332	NUM
esrj-33851	28	794	-	-	SYM
esrj-33851	28	795	347	347	NUM
esrj-33851	28	796	park	park	NOUN
esrj-33851	28	797	,	,	PUNCT
esrj-33851	28	798	g	g	PROPN
esrj-33851	28	799	,	,	PUNCT
esrj-33851	28	800	park	park	NOUN
esrj-33851	28	801	,	,	PUNCT
esrj-33851	28	802	s	s	PART
esrj-33851	28	803	,	,	PUNCT
esrj-33851	28	804	yi	yi	PROPN
esrj-33851	28	805	,	,	PUNCT
esrj-33851	28	806	m	m	PROPN
esrj-33851	28	807	j	j	PROPN
esrj-33851	28	808	,	,	PUNCT
esrj-33851	28	809	rim	rim	PROPN
esrj-33851	28	810	,	,	PUNCT
esrj-33851	28	811	h	h	NOUN
esrj-33851	28	812	,	,	PUNCT
esrj-33851	28	813	cho	cho	PROPN
esrj-33851	28	814	,	,	PUNCT
esrj-33851	28	815	s	s	PROPN
esrj-33851	28	816	j	j	PROPN
esrj-33851	28	817	,	,	PUNCT
esrj-33851	28	818	and	and	CCONJ
esrj-33851	28	819	kim	kim	PROPN
esrj-33851	28	820	,	,	PUNCT
esrj-33851	28	821	j	j	PROPN
esrj-33851	28	822	h	h	PROPN
esrj-33851	28	823	(	(	PUNCT
esrj-33851	28	824	2010	2010	NUM
esrj-33851	28	825	)	)	PUNCT
esrj-33851	28	826	geostatistical	geostatistical	ADJ
esrj-33851	28	827	integration	integration	NOUN
esrj-33851	28	828	using	use	VERB
esrj-33851	28	829	2	2	NUM
esrj-33851	28	830	-	-	PUNCT
esrj-33851	28	831	d	d	ADJ
esrj-33851	28	832	electrical	electrical	ADJ
esrj-33851	28	833	resistivity	resistivity	NOUN
esrj-33851	28	834	and	and	CCONJ
esrj-33851	28	835	3	3	NUM
esrj-33851	28	836	-	-	PUNCT
esrj-33851	28	837	d	d	NOUN
esrj-33851	28	838	gravity	gravity	NOUN
esrj-33851	28	839	methods	method	NOUN
esrj-33851	28	840	for	for	ADP
esrj-33851	28	841	detecting	detect	VERB
esrj-33851	28	842	cavities	cavity	NOUN
esrj-33851	28	843	in	in	ADP
esrj-33851	28	844	a	a	DET
esrj-33851	28	845	karst	karst	ADJ
esrj-33851	28	846	area	area	NOUN
esrj-33851	28	847	,	,	PUNCT
esrj-33851	28	848	environmental	environmental	ADJ
esrj-33851	28	849	earth	earth	NOUN
esrj-33851	28	850	sciences	sciences	PROPN
esrj-33851	28	851	60	60	NUM
esrj-33851	28	852	,	,	PUNCT
esrj-33851	28	853	965	965	NUM
esrj-33851	28	854	-	-	SYM
esrj-33851	28	855	974	974	NUM
esrj-33851	28	856	park	park	NOUN
esrj-33851	28	857	,	,	PUNCT
esrj-33851	28	858	s	s	PART
esrj-33851	28	859	,	,	PUNCT
esrj-33851	28	860	kim	kim	PROPN
esrj-33851	28	861	c	c	PROPN
esrj-33851	28	862	,	,	PUNCT
esrj-33851	28	863	son	son	PROPN
esrj-33851	28	864	j	j	PROPN
esrj-33851	28	865	s	s	PROPN
esrj-33851	28	866	,	,	PUNCT
esrj-33851	28	867	yi	yi	PROPN
esrj-33851	28	868	,	,	PUNCT
esrj-33851	28	869	m	m	PROPN
esrj-33851	28	870	j	j	NOUN
esrj-33851	28	871	,	,	PUNCT
esrj-33851	28	872	and	and	CCONJ
esrj-33851	28	873	kim	kim	PROPN
esrj-33851	28	874	,	,	PUNCT
esrj-33851	28	875	h	h	NOUN
esrj-33851	28	876	h	h	NOUN
esrj-33851	28	877	(	(	PUNCT
esrj-33851	28	878	2009	2009	NUM
esrj-33851	28	879	)	)	PUNCT
esrj-33851	28	880	detection	detection	NOUN
esrj-33851	28	881	of	of	ADP
esrj-33851	28	882	cavities	cavity	NOUN
esrj-33851	28	883	in	in	ADP
esrj-33851	28	884	a	a	DET
esrj-33851	28	885	karst	karst	ADJ
esrj-33851	28	886	area	area	NOUN
esrj-33851	28	887	by	by	ADP
esrj-33851	28	888	means	mean	NOUN
esrj-33851	28	889	of	of	ADP
esrj-33851	28	890	a	a	DET
esrj-33851	28	891	3d	3d	PROPN
esrj-33851	28	892	electrical	electrical	ADJ
esrj-33851	28	893	resistivity	resistivity	NOUN
esrj-33851	28	894	technique	technique	NOUN
esrj-33851	28	895	exploration	exploration	NOUN
esrj-33851	28	896	geophysics	geophysic	NOUN
esrj-33851	28	897	40	40	NUM
esrj-33851	28	898	,	,	PUNCT
esrj-33851	28	899	27	27	NUM
esrj-33851	28	900	-	-	SYM
esrj-33851	28	901	32	32	NUM
esrj-33851	28	902	103	103	NUM
esrj-33851	28	903	104bh	104bh	NOUN
esrj-33851	28	904	#	#	NOUN
esrj-33851	28	905	106	106	NUM
esrj-33851	28	906	107	107	NUM
esrj-33851	28	907	108	108	NUM
esrj-33851	28	908	109	109	NUM
esrj-33851	28	909	110	110	NUM
esrj-33851	28	910	111	111	NUM
esrj-33851	28	911	5	5	NUM
esrj-33851	28	912	10	10	NUM
esrj-33851	28	913	15	15	NUM
esrj-33851	28	914	20	20	NUM
esrj-33851	28	915	25	25	NUM
esrj-33851	28	916	30	30	NUM
esrj-33851	28	917	35	35	NUM
esrj-33851	28	918	40	40	NUM
esrj-33851	28	919	d	d	NOUN
esrj-33851	28	920	ep	ep	PROPN
esrj-33851	28	921	th	th	X
esrj-33851	28	922	(	(	PUNCT
esrj-33851	28	923	m	m	VERB
esrj-33851	28	924	et	et	NOUN
esrj-33851	28	925	er	er	INTJ
esrj-33851	28	926	)	)	PUNCT
esrj-33851	28	927	topsoil	topsoil	NOUN
esrj-33851	28	928	and	and	CCONJ
esrj-33851	28	929	weathered	weather	VERB
esrj-33851	28	930	bedrock	bedrock	NOUN
esrj-33851	28	931	cavity	cavity	NOUN
esrj-33851	28	932	filledwith	filledwith	NOUN
esrj-33851	28	933	clay	clay	NOUN
esrj-33851	28	934	/	/	SYM
esrj-33851	28	935	water	water	NOUN
esrj-33851	28	936	limestone	limestone	NOUN
esrj-33851	28	937	bedrock	bedrock	NOUN
esrj-33851	28	938	muhammad	muhammad	PROPN
esrj-33851	28	939	farooq	farooq	PROPN
esrj-33851	28	940	,	,	PUNCT
esrj-33851	28	941	samgyu	samgyu	NOUN
esrj-33851	28	942	park	park	NOUN
esrj-33851	28	943	,	,	PUNCT
esrj-33851	28	944	young	young	ADJ
esrj-33851	28	945	soo	soo	NOUN
esrj-33851	28	946	song	song	NOUN
esrj-33851	28	947	,	,	PUNCT
esrj-33851	28	948	jung	jung	PROPN
esrj-33851	28	949	ho	ho	PROPN
esrj-33851	28	950	kim	kim	PROPN
esrj-33851	28	951	,	,	PUNCT
esrj-33851	28	952	mohammad	mohammad	PROPN
esrj-33851	28	953	tariq	tariq	PROPN
esrj-33851	28	954	and	and	CCONJ
esrj-33851	28	955	adepelumi	adepelumi	PROPN
esrj-33851	28	956	adekunle	adekunle	PROPN
esrj-33851	28	957	abraham82	abraham82	PROPN
esrj-33851	28	958	roth	roth	PROPN
esrj-33851	28	959	,	,	PUNCT
esrj-33851	28	960	m	m	PROPN
esrj-33851	28	961	j	j	PROPN
esrj-33851	28	962	s	s	NOUN
esrj-33851	28	963	and	and	CCONJ
esrj-33851	28	964	nyquist	nyquist	NOUN
esrj-33851	28	965	,	,	PUNCT
esrj-33851	28	966	j	j	PROPN
esrj-33851	28	967	e	e	X
esrj-33851	28	968	(	(	PUNCT
esrj-33851	28	969	2003	2003	NUM
esrj-33851	28	970	)	)	PUNCT
esrj-33851	28	971	evaluation	evaluation	NOUN
esrj-33851	28	972	of	of	ADP
esrj-33851	28	973	multi	multi	ADJ
esrj-33851	28	974	-	-	ADJ
esrj-33851	28	975	electrode	electrode	ADJ
esrj-33851	28	976	earth	earth	NOUN
esrj-33851	28	977	resistivity	resistivity	NOUN
esrj-33851	28	978	testing	testing	NOUN
esrj-33851	28	979	in	in	ADP
esrj-33851	28	980	karst	karst	ADJ
esrj-33851	28	981	geotechnical	geotechnical	ADJ
esrj-33851	28	982	testing	testing	NOUN
esrj-33851	28	983	journal	journal	PROPN
esrj-33851	28	984	,	,	PUNCT
esrj-33851	28	985	astm	astm	PROPN
esrj-33851	28	986	,	,	PUNCT
esrj-33851	28	987	26	26	NUM
esrj-33851	28	988	,	,	PUNCT
esrj-33851	28	989	167	167	NUM
esrj-33851	28	990	-	-	SYM
esrj-33851	28	991	178	178	NUM
esrj-33851	28	992	van	van	NOUN
esrj-33851	28	993	schoor	schoor	NOUN
esrj-33851	28	994	,	,	PUNCT
esrj-33851	28	995	m	m	PROPN
esrj-33851	28	996	(	(	PUNCT
esrj-33851	28	997	2002	2002	NUM
esrj-33851	28	998	)	)	PUNCT
esrj-33851	28	999	detection	detection	NOUN
esrj-33851	28	1000	of	of	ADP
esrj-33851	28	1001	sinkholes	sinkhole	NOUN
esrj-33851	28	1002	using	use	VERB
esrj-33851	28	1003	2d	2d	NUM
esrj-33851	28	1004	electrical	electrical	ADJ
esrj-33851	28	1005	resistivity	resistivity	NOUN
esrj-33851	28	1006	imaging	imaging	NOUN
esrj-33851	28	1007	:	:	PUNCT
esrj-33851	28	1008	applied	apply	VERB
esrj-33851	28	1009	geophysics	geophysic	NOUN
esrj-33851	28	1010	journal	journal	NOUN
esrj-33851	28	1011	,	,	PUNCT
esrj-33851	28	1012	50	50	NUM
esrj-33851	28	1013	,	,	PUNCT
esrj-33851	28	1014	4	4	NUM
esrj-33851	28	1015	,	,	PUNCT
esrj-33851	28	1016	393	393	NUM
esrj-33851	28	1017	-	-	SYM
esrj-33851	28	1018	399	399	NUM
esrj-33851	28	1019	yi	yi	NOUN
esrj-33851	28	1020	,	,	PUNCT
esrj-33851	28	1021	m	m	PROPN
esrj-33851	28	1022	j	j	PROPN
esrj-33851	28	1023	,	,	PUNCT
esrj-33851	28	1024	kim	kim	PROPN
esrj-33851	28	1025	,	,	PUNCT
esrj-33851	28	1026	j	j	PROPN
esrj-33851	28	1027	h	h	NOUN
esrj-33851	28	1028	,	,	PUNCT
esrj-33851	28	1029	and	and	CCONJ
esrj-33851	28	1030	chung	chung	PROPN
esrj-33851	28	1031	,	,	PUNCT
esrj-33851	28	1032	s	s	NOUN
esrj-33851	28	1033	h	h	NOUN
esrj-33851	28	1034	(	(	PUNCT
esrj-33851	28	1035	2003	2003	NUM
esrj-33851	28	1036	)	)	PUNCT
esrj-33851	28	1037	enhancing	enhance	VERB
esrj-33851	28	1038	the	the	DET
esrj-33851	28	1039	resolving	resolving	NOUN
esrj-33851	28	1040	power	power	NOUN
esrj-33851	28	1041	of	of	ADP
esrj-33851	28	1042	least	least	ADJ
esrj-33851	28	1043	-	-	PUNCT
esrj-33851	28	1044	squares	square	NOUN
esrj-33851	28	1045	inversion	inversion	NOUN
esrj-33851	28	1046	with	with	ADP
esrj-33851	28	1047	active	active	ADJ
esrj-33851	28	1048	constraint	constraint	NOUN
esrj-33851	28	1049	balancing	balancing	NOUN
esrj-33851	28	1050	geophysics	geophysic	NOUN
esrj-33851	28	1051	,	,	PUNCT
esrj-33851	28	1052	68	68	NUM
esrj-33851	28	1053	,	,	PUNCT
esrj-33851	28	1054	931	931	NUM
esrj-33851	28	1055	-	-	SYM
esrj-33851	28	1056	941	941	NUM
esrj-33851	28	1057	yi	yi	NOUN
esrj-33851	28	1058	,	,	PUNCT
esrj-33851	28	1059	m	m	PROPN
esrj-33851	28	1060	j	j	PROPN
esrj-33851	28	1061	,	,	PUNCT
esrj-33851	28	1062	kim	kim	PROPN
esrj-33851	28	1063	,	,	PUNCT
esrj-33851	28	1064	j	j	PROPN
esrj-33851	28	1065	h	h	PROPN
esrj-33851	28	1066	,	,	PUNCT
esrj-33851	28	1067	song	song	NOUN
esrj-33851	28	1068	,	,	PUNCT
esrj-33851	28	1069	y	y	PROPN
esrj-33851	28	1070	h	h	PROPN
esrj-33851	28	1071	,	,	PUNCT
esrj-33851	28	1072	cho	cho	PROPN
esrj-33851	28	1073	,	,	PUNCT
esrj-33851	28	1074	s	s	PROPN
esrj-33851	28	1075	j	j	PROPN
esrj-33851	28	1076	,	,	PUNCT
esrj-33851	28	1077	chung	chung	PROPN
esrj-33851	28	1078	,	,	PUNCT
esrj-33851	28	1079	s	s	NOUN
esrj-33851	28	1080	h	h	NOUN
esrj-33851	28	1081	,	,	PUNCT
esrj-33851	28	1082	and	and	CCONJ
esrj-33851	28	1083	suh	suh	PROPN
esrj-33851	28	1084	,	,	PUNCT
esrj-33851	28	1085	j	j	PROPN
esrj-33851	28	1086	h	h	PROPN
esrj-33851	28	1087	(	(	PUNCT
esrj-33851	28	1088	2001	2001	NUM
esrj-33851	28	1089	)	)	PUNCT
esrj-33851	28	1090	three	three	NUM
esrj-33851	28	1091	dimensional	dimensional	ADJ
esrj-33851	28	1092	imaging	imaging	NOUN
esrj-33851	28	1093	of	of	ADP
esrj-33851	28	1094	subsurface	subsurface	NOUN
esrj-33851	28	1095	structures	structure	NOUN
esrj-33851	28	1096	using	use	VERB
esrj-33851	28	1097	resistivity	resistivity	NOUN
esrj-33851	28	1098	data	data	NOUN
esrj-33851	28	1099	geophysical	geophysical	ADJ
esrj-33851	28	1100	prospecting	prospecting	NOUN
esrj-33851	28	1101	,	,	PUNCT
esrj-33851	28	1102	49	49	NUM
esrj-33851	28	1103	,	,	PUNCT
esrj-33851	28	1104	4	4	NUM
esrj-33851	28	1105	,	,	PUNCT
esrj-33851	28	1106	483	483	NUM
esrj-33851	28	1107	-	-	SYM
esrj-33851	28	1108	497	497	NUM
esrj-33851	28	1109	zhou	zhou	NOUN
esrj-33851	28	1110	,	,	PUNCT
esrj-33851	28	1111	w	w	PROPN
esrj-33851	28	1112	f	f	PROPN
esrj-33851	28	1113	,	,	PUNCT
esrj-33851	28	1114	beck	beck	PROPN
esrj-33851	28	1115	,	,	PUNCT
esrj-33851	28	1116	b	b	PROPN
esrj-33851	28	1117	f	f	PROPN
esrj-33851	28	1118	,	,	PUNCT
esrj-33851	28	1119	and	and	CCONJ
esrj-33851	28	1120	adams	adams	PROPN
esrj-33851	28	1121	,	,	PUNCT
esrj-33851	28	1122	a	a	DET
esrj-33851	28	1123	l	l	NOUN
esrj-33851	28	1124	(	(	PUNCT
esrj-33851	28	1125	2002	2002	NUM
esrj-33851	28	1126	)	)	PUNCT
esrj-33851	28	1127	effective	effective	ADJ
esrj-33851	28	1128	electrode	electrode	NOUN
esrj-33851	28	1129	array	array	NOUN
esrj-33851	28	1130	in	in	ADP
esrj-33851	28	1131	mapping	map	VERB
esrj-33851	28	1132	karst	karst	NOUN
esrj-33851	28	1133	hazards	hazard	NOUN
esrj-33851	28	1134	in	in	ADP
esrj-33851	28	1135	electrical	electrical	ADJ
esrj-33851	28	1136	resistivity	resistivity	NOUN
esrj-33851	28	1137	tomography	tomography	PROPN
esrj-33851	28	1138	environmental	environmental	ADJ
esrj-33851	28	1139	geology	geology	NOUN
esrj-33851	28	1140	,	,	PUNCT
esrj-33851	28	1141	42	42	NUM
esrj-33851	28	1142	,	,	PUNCT
esrj-33851	28	1143	8	8	NUM
esrj-33851	28	1144	,	,	PUNCT
esrj-33851	28	1145	922	922	NUM
esrj-33851	28	1146	-	-	SYM
esrj-33851	28	1147	928	928	NUM