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Void detection at an anthracite mine using an in-seam seismic method
M. Ge, H. Wang, H.R. Hardy Jr., R. RamaniVolume:
73
Year:
2008
Language:
english
Pages:
12
DOI:
10.1016/j.coal.2007.05.004
File:
PDF, 3.10 MB
english, 2008