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金川龙首矿充填采矿与地表沉降规律探讨
程海勇, 乔登攀
Discussion on Filling Mining of Longshou Mine in Jinchuan and the Laws of Surface Subsidence
CHENG Hai-Yong, QIAO Deng-Pan
金属矿山 . 2012, (11): 32 -35 .