Analysis on air-leakage law of goaf in condition of...

Journal of Coal Science and Engineering (China) 2009 / 03 Vol. 15; Iss. 1

Analysis on air-leakage law of goaf in condition of ascending mining for top-coal caving

Li Ma, Hu Wen, Yang Xiao, Qiu-hong Wang, Zhen-ping Wang, Guang-wen Zhang
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Volume:
15
Language:
english
Pages:
4
DOI:
10.1007/s12404-009-0116-7
Date:
March, 2009
File:
PDF, 331 KB
english, 2009
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