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Dynamic monitoring research on displacement of rock mass in coal seam floor on the 1604 workface in NanTun coalmine, Shandong Province, China 会议论文
1st International Symposium on Mine Safety Science and Engineering (ISMSSE), OCT 26-29, 2011
作者:  Yin, H. Y.;  Wei, J. C.;  Guo, J. B.;  Li, Z. J.;  Zhu, Z. W.
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