Low-frequency vibrations produced by surface mine blasting over abandoned underground mines

Author:	Siskind, D. E.
Additional Authors:	Stachura, Virgil J., Nutting, Michael J.
Year:	1987
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:9078
Series:	Report of investigations / Bureau of Mines ;
Report Number:	9078
Subjects:	Blast effect
	Geology--Indiana--Blanford Region
	Abandoned coal mines--Indiana--Blanford Region
	Dwellings--Vibration--Indiana--Blanford Region
	Blasting--Indiana--Blanford Region
Link:	https://hdl.handle.net/2027/mdp.39015078469312