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Nature-oriented open coal mining technologies using mined-out space in an open pit. Part I: Analysis of the current mineral mining methods
S. G. Molotilov, V. K. Norri, V. I. Cheskidov, A. R. MattisVolume:
42
Language:
english
Pages:
6
DOI:
10.1007/s10913-006-0109-5
Date:
November, 2006
File:
PDF, 205 KB
english, 2006