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| 2019, Vol. 56(3): 102-108 DOI: | ||
| Optimization of Loosing Circle Support of Stoping Roadway with Large Inclination | ||
| （1 Chongqing Vocational Institute of Engineering, Chongqing 402260; 2 State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044; 3 China Gezhouba Group Explosive Co., Ltd., Chongqing 401121; 4 National Key Laboratory of Gas Disaster Detecting, Preventing and Emergency Controlling, Chongqing Research Institute of China Coal Technology& Engineering Group, Chongqing 400037） | ||
| Received null Revised null | ||
| Supporting info | ||
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