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Characteristics of Collapse Accumulation Body in Roadway and Numerical Simulation of Rescue Channel Excavation |
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| Authors: | Chen Guangbo Teng Pengcheng Duan Huiqiang Zhang Guohua Li Tan |
| Institution: | 1.Institute of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou, 014010, Inner Mongolia, China ;2.College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, Shandong, China ;3.School of Mining Engineering, Heilongjiang University of Science and Technology, Harbin, 150022, Heilongjiang, China ; |
| Abstract: | Geotechnical and Geological Engineering - After the coal mine disaster, the collapsed accumulation body blocked the roadway and interrupted the rescue route, which seriously affected the... |
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