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Failure Mechanism and Control of Surrounding Rock of Mining Roadway Under Overlying Goaf |
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| Authors: | Yang Jiyuan Dong Junliang Lv Kun Bi Zhongwei Fu Xingyu Zhao Bin |
| Affiliation: | 1.Shendong Coal Branch of China Shenhua Energy Co., Ltd., Yulin, 719315, China ;2.Mine Safety Technology Branch of China Coal Research Institute, Beijing, 100013, China ; |
| Abstract: | Geotechnical and Geological Engineering - Aiming at the deformation and failure of roadway surrounding rock and its control problems under goaf in upper and lower coal seam mining of Buertai Coal... |
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