Analysis of pillar stability on steeply pitching seam using the finite element method

Author:	Kripakov, Nicholas P.
Year:	1981
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines, Dept. of Interior,
SUDOC:	I 28.23:
Series:	Report of investigations / Bureau of Mines ;
Report Number:	8579
Subjects:	Pillaring (Mining)--Mathematical models
	Finite element method
Link:	https://hdl.handle.net/2027/mdp.39015078471722