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厚黄土下综放高强度开采地表沉陷与覆岩破坏实测
朱伟, 滕永海, 郑志刚
Field Measurement on Ground Subsidence and Overburden Failure by High Intensity Fully Mechanized Top-coal Caving Under Thick Loess
ZHU Wei, TENG Yong-Hai, ZHENG Zhi-Gang
金属矿山 . 2015, (04): 123 -126 .