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采场冒顶
释义
采场冒顶
Encyclopedia
工学
矿井地压灾害
释
roof strata collapse of working face
采场冒顶
采场或巷道等地下空间上部岩体或矿体与原始岩层或矿层脱离,并在重力作用下垮塌、塌落、陷落的过程或现象。简称冒顶。是地下矿山常发、多发灾害之一。
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Hongkuo
Honglanjun
Hong Liangji
Hong Liangji’s Population Theory
Hong Lingfei
Hongliu and Lüliu
Hongliugou River
Hong Luo Nü
Hong Mai
Hong Mai's Commentary on Poetry
Hong Mai's Commentary on Rhythmical Prose
Hongmao well
Hongmei Zhen
Hong Mengmin
Hongmen Shuiku
Hong Mo
hongmu
Hong Myeong-hee
Hong Ou Mandel interference
Hong-Ou-Mandel interference
Hong Pan
Hong Peng and his brothers
Hong Qian
Hongqiao District
Hongqiao Transportation Hub, Shanghai
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