id sid eid entity type ajst-16784 1 1 academic journal of science and technology issn ORG ajst-16784 1 2 2771-3032 CARDINAL ajst-16784 2 1 9 CARDINAL ajst-16784 2 2 1 CARDINAL ajst-16784 2 3 2024 CARDINAL ajst-16784 2 4 172 CARDINAL ajst-16784 2 5 zhengzhou metropolitan GPE ajst-16784 3 1 1school CARDINAL ajst-16784 3 2 henan polytechnic university ORG ajst-16784 3 3 jiaozuo 454003 PERSON ajst-16784 3 4 china GPE ajst-16784 3 5 mabingyu1211@163.com ORG ajst-16784 3 6 one CARDINAL ajst-16784 3 7 china GPE ajst-16784 6 1 zhengzhou metropolitan GPE ajst-16784 7 1 1 CARDINAL ajst-16784 8 1 western zhengzhou LOC ajst-16784 8 2 western xuchang LOC ajst-16784 9 1 2 CARDINAL ajst-16784 11 1 3 CARDINAL ajst-16784 13 1 zhengzhou metropolitan GPE ajst-16784 14 1 1 CARDINAL ajst-16784 16 1 more than two-thirds CARDINAL ajst-16784 17 1 1949 DATE ajst-16784 17 2 china GPE ajst-16784 18 1 china GPE ajst-16784 19 1 july 17,2021 to july 20,2021 DATE ajst-16784 19 2 henan province GPE ajst-16784 19 3 zhengzhou city GPE ajst-16784 29 1 2 CARDINAL ajst-16784 29 2 2.1 CARDINAL ajst-16784 30 1 the zhengzhou metropolitan area FAC ajst-16784 30 2 five CARDINAL ajst-16784 30 3 zhengzhou GPE ajst-16784 30 4 kaifeng PERSON ajst-16784 30 5 xinxiang GPE ajst-16784 30 6 jiaozuo PERSON ajst-16784 30 7 xuchang GPE ajst-16784 30 8 31,000 square kilometers QUANTITY ajst-16784 31 1 four CARDINAL ajst-16784 32 1 spring DATE ajst-16784 32 2 summer DATE ajst-16784 32 3 autumn DATE ajst-16784 32 4 winter DATE ajst-16784 33 1 summer DATE ajst-16784 34 1 july 17 to 20,2021 DATE ajst-16784 34 2 zhengzhou city GPE ajst-16784 34 3 617.1mm QUANTITY ajst-16784 34 4 20 CARDINAL ajst-16784 34 5 00 CARDINAL ajst-16784 35 1 july 17 to 20 DATE ajst-16784 35 2 00 CARDINAL ajst-16784 36 1 july DATE ajst-16784 37 1 zhengzhou metropolitan GPE ajst-16784 38 1 173 CARDINAL ajst-16784 38 2 1 CARDINAL ajst-16784 38 3 2.2 CARDINAL ajst-16784 38 4 1.arcgis CARDINAL ajst-16784 38 5 30 CARDINAL ajst-16784 38 6 30 CARDINAL ajst-16784 38 7 wgs-1984 DATE ajst-16784 38 8 utm-zone-49n ORG ajst-16784 39 1 1 CARDINAL ajst-16784 40 1 china GPE ajst-16784 40 2 dem NORP ajst-16784 40 3 number(mm ORG ajst-16784 40 4 617.1mm QUANTITY ajst-16784 40 5 2021.7.17,20:002021.7.20,20:00๏ผŒthree days DATE ajst-16784 40 6 zhengzhou GPE ajst-16784 40 7 3 CARDINAL ajst-16784 40 8 3.1 CARDINAL ajst-16784 41 1 zhengzhou metropolitan GPE ajst-16784 48 1 2 CARDINAL ajst-16784 50 1 174 CARDINAL ajst-16784 51 1 3.2.1 CARDINAL ajst-16784 55 1 stanford university ORG ajst-16784 58 1 10 CARDINAL ajst-16784 58 2 1 CARDINAL ajst-16784 58 3 0 CARDINAL ajst-16784 58 4 2 CARDINAL ajst-16784 58 5 254 CARDINAL ajst-16784 58 6 3 CARDINAL ajst-16784 58 7 617.1mm QUANTITY ajst-16784 58 8 2021.7.17,20 CARDINAL ajst-16784 58 9 00-2021.7.20,20 CARDINAL ajst-16784 58 10 00 CARDINAL ajst-16784 58 11 three days DATE ajst-16784 58 12 zhengzhou GPE ajst-16784 58 13 ๐ด๐‘Ÿ๐‘’๐‘Ž ORG ajst-16784 58 14 ๐‘† ORG ajst-16784 58 15 0.1 โ‰ค QUANTITY ajst-16784 60 1 3.2.2 CARDINAL ajst-16784 64 1 4 CARDINAL ajst-16784 64 2 0 CARDINAL ajst-16784 64 3 ๐ด๐‘Ÿ๐‘’๐‘Ž 10 FAC ajst-16784 64 4 4 CARDINAL ajst-16784 64 5 617.1mm QUANTITY ajst-16784 64 6 2021.7.17,20 CARDINAL ajst-16784 64 7 00-2021.7.20,20 CARDINAL ajst-16784 64 8 00 CARDINAL ajst-16784 64 9 three days DATE ajst-16784 64 10 zhengzhou GPE ajst-16784 64 11 ๐ด๐‘Ÿ๐‘’๐‘Ž ORG ajst-16784 64 12 ๐‘† ORG ajst-16784 64 13 0.1 โ‰ค QUANTITY ajst-16784 66 1 3.2.3 CARDINAL ajst-16784 67 1 5 CARDINAL ajst-16784 72 1 4. CARDINAL ajst-16784 72 2 4.1 CARDINAL ajst-16784 75 1 zhengzhou GPE ajst-16784 75 2 xuchang GPE ajst-16784 76 1 3 CARDINAL ajst-16784 76 2 4.2 CARDINAL ajst-16784 80 1 175 CARDINAL ajst-16784 81 1 4 CARDINAL ajst-16784 81 2 4.3 CARDINAL ajst-16784 85 1 5 CARDINAL ajst-16784 85 2 5 CARDINAL ajst-16784 85 3 zhengzhou metropolitan GPE ajst-16784 89 1 1 CARDINAL ajst-16784 89 2 jiake shen PERSON ajst-16784 89 3 xiaolu guo PERSON ajst-16784 89 4 yuncai wang PERSON ajst-16784 89 5 2021 CARDINAL ajst-16784 92 1 indic PERSON ajst-16784 93 1 2021 CARDINAL ajst-16784 93 2 107473 DATE ajst-16784 95 1 2 CARDINAL ajst-16784 95 2 jason von meding. PERSON ajst-16784 96 1 2018 DATE ajst-16784 97 1 vietnam GPE ajst-16784 98 1 2018 DATE ajst-16784 98 2 461 CARDINAL ajst-16784 99 1 10.3390 CARDINAL ajst-16784 99 2 3 CARDINAL ajst-16784 99 3 stoyan NORP ajst-16784 99 4 benjamin burkhard PERSON ajst-16784 100 1 2012 DATE ajst-16784 101 1 bulgaria GPE ajst-16784 101 2 ecol PERSON ajst-16784 102 1 indic PERSON ajst-16784 103 1 2012 DATE ajst-16784 103 2 6779 DATE ajst-16784 104 1 10.1016 DATE ajst-16784 105 1 4 CARDINAL ajst-16784 105 2 shuoliang jiang PERSON ajst-16784 105 3 xiansheng chen PERSON ajst-16784 106 1 2022 CARDINAL ajst-16784 108 1 2022 CARDINAL ajst-16784 108 2 63 CARDINAL ajst-16784 110 1 5 CARDINAL ajst-16784 110 2 matthias schrรถter PERSON ajst-16784 110 3 roy p. remme PERSON ajst-16784 110 4 lars hein PERSON ajst-16784 110 5 2012 DATE ajst-16784 113 1 indic PERSON ajst-16784 114 1 2012 DATE ajst-16784 114 2 220 CARDINAL ajst-16784 115 1 6 CARDINAL ajst-16784 115 2 ulrich walz PERSON ajst-16784 115 3 2012 DATE ajst-16784 118 1 indic PERSON ajst-16784 119 1 2012 DATE ajst-16784 119 2 80-88 DATE ajst-16784 121 1 lang zhang PERSON ajst-16784 121 2 jie liu PERSON ajst-16784 121 3 qicheng zhong PERSON ajst-16784 121 4 xinxin zhang PERSON ajst-16784 121 5 2020 DATE ajst-16784 123 1 j. chem.-ny PERSON ajst-16784 123 2 2020 DATE ajst-16784 123 3 1-8 DATE ajst-16784 124 1 8 CARDINAL ajst-16784 124 2 benjamin burkhard PERSON ajst-16784 124 3 franziska kroll PERSON ajst-16784 124 4 stoyan nedkov ORG ajst-16784 124 5 felix mรผller PERSON ajst-16784 124 6 2012 DATE ajst-16784 127 1 indic PERSON ajst-16784 128 1 2012 DATE ajst-16784 128 2 17 CARDINAL ajst-16784 130 1 9 CARDINAL ajst-16784 130 2 s. wolff PERSON ajst-16784 130 3 c. j. e. schulp PERSON ajst-16784 130 4 p. h. verburg PERSON ajst-16784 131 1 2015 DATE ajst-16784 134 1 indic PERSON ajst-16784 135 1 2015 CARDINAL ajst-16784 135 2 159 CARDINAL ajst-16784 137 1 10 CARDINAL ajst-16784 137 2 yishao shi PERSON ajst-16784 137 3 donghui shi PERSON ajst-16784 137 4 liangliang zhou PERSON ajst-16784 137 5 2020 DATE ajst-16784 138 1 shanghai GPE ajst-16784 140 1 indic PERSON ajst-16784 141 1 2020 DATE ajst-16784 141 2 106418 DATE ajst-16784 142 1 10.1016 DATE ajst-16784 143 1 11 CARDINAL ajst-16784 143 2 jiake shen PERSON ajst-16784 143 3 yuncai wang PERSON ajst-16784 143 4 2021 CARDINAL ajst-16784 145 1 sci. ORG ajst-16784 146 1 2021 CARDINAL ajst-16784 146 2 149330 DATE ajst-16784 147 1 12 CARDINAL ajst-16784 147 2 brendan fisher PERSON ajst-16784 147 3 r. kerry turner PERSON ajst-16784 147 4 paul morling PERSON ajst-16784 147 5 2009 DATE ajst-16784 150 1 econ ORG ajst-16784 151 1 2009 DATE ajst-16784 151 2 643 CARDINAL ajst-16784 152 1 10.1016 CARDINAL ajst-16784 153 1 13 CARDINAL ajst-16784 153 2 benjamin burkhard PERSON ajst-16784 153 3 franziska kroll PERSON ajst-16784 153 4 stoyan nedkov ORG ajst-16784 153 5 felix mรผller PERSON ajst-16784 153 6 2012 DATE ajst-16784 156 1 indic PERSON ajst-16784 157 1 2012 DATE ajst-16784 157 2 17 CARDINAL ajst-16784 159 1 14 CARDINAL ajst-16784 159 2 steffen lauf PERSON ajst-16784 160 1 2016 DATE ajst-16784 162 1 2016 CARDINAL ajst-16784 162 2 18-31 DATE ajst-16784 163 1 10.1016 DATE