Field measurement of rock displacement and support pressure at 5,955-ft level during sinking of deep circular shaft in northern Idaho

Author:	Beus, Michael J.
Additional Authors:	Board, M. P.
Year:	1984
Document Type:	BMRA
Issuing Agency:	United States Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8909
Series:	Report of investigations / Bureau of Mines ;
Report Number:	8909
Subjects:	Ground control (Mining)
	Rock deformation
	Silver mines and mining--Idaho--Shoshone County
	Rock mechanics--Idaho--Shoshone County
Link:	https://hdl.handle.net/2027/mdp.39015078469718