id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1204	Ran, Xiaofeng; Wang, Yuezhi; Jia, Shanpo	Research on borehole stability of shale based on seepage-stress-damage coupling model	2013	9	.pdf	application/pdf	3725	216	61	In the calculation process, the influence of rock damage to elastic modulus, cohesion and permeability is involved by writing a subroutine for ABAQUS. In the process of rock damage, permeability will change greatly with the fracture producing, extending and connecting [6].	cache/fis-1204.pdf	txt/fis-1204.txt