id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
essd-558	Malinowska, Agnieszka; Hejmanowski, Ryszard; Guzy, Artur; Kwinta, Andrzej; Ulmaniec, Paweł	The Sinkhole Occurrence Risk Mitigation in Urban Areas for the Historic Salt Mine	2019	10	.pdf	application/pdf	4272	235	55	They belong to risk zones three and four as discontinuous deformations in the form of cones could appear above them. Scheme 1: Analysis of the number of salt panels with respect to risk categories and cracks zones It can be concluded from the above table that dozens of panels require more detailed analyses.	cache/essd-558.pdf	txt/essd-558.txt