Analysis and application of sheared and fallen roof structure during shallowly buried fully mechanized mining under thick loose bed and thin base rock
WANG Bei-fang1, 2, JIANG Jia-qi1, LIU Xue-sheng2, LIANG Bing3, ZHANG Jing4
1. School of Mines, Liaoning Technical University, Fuxin, Liaoning 123000, China; 2. Shandong Key Laboratory of Mining Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao, Shandong 266590, China; 3. School of Mechanics and Engineering, Liaoning Technical University, Fuxin, Liaoning 123000, China; 4. School of Science, Liaoning Technical University, Fuxin, Liaoning 123000, China
This work was supported by the National Natural Science Foundation of China (52374092), the Liaoning Provincial Natural Science Foundation of China (2021-MS-339), the Scientific Research Fund of Liaoning Provincial Education Department (LJKZ0334), the Open Fund of Shandong Key Laboratory of Mining Disaster Prevention and Control, Shandong University of Science and Technology (SMDPC202303) and the Fund of Discipline Innovation Team of Liaoning Technical University (LNTU20TD-05, LNTU20TD-17).
WANG Bei-fang, JIANG Jia-qi, LIU Xue-sheng, LIANG Bing, ZHANG Jing. Analysis and application of sheared and fallen roof structure during shallowly buried fully mechanized mining under thick loose bed and thin base rock[J].Rock and Soil Mechanics, 2023, 44(10): 3011-3021.