Airblast and ground vibration generation and propagation from contour mine blasting

Author:	Stachura, Virgil J.
Additional Authors:	Kopp, John W., Siskind, D. E.
Year:	1984
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8892
Series:	Report of investigations / Bureau of Mines ;
Report Number:	8892
Subjects:	Coal mines and mining--Appalachian Region
	Blast effect--Measurement
	Blasting
Link:	https://hdl.handle.net/2027/mdp.39015078470047