复杂地质条件厚大磷矿体采空区顶板联合支护方法

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张卫中, 倪小山, 张电吉, 康钦容, 徐亮

Research on the Combined Support Method of Thick and Large Phosphorus Ore-body Under Complex Geological Condition

ZHANG Wei-Zhong, NI Xiao-Shan, ZHANG Dian-Ji, KANG Qin-Rong, XU Liang

金属矿山 . 2017, (05): 14 -18 .