煤炭与化工
Home  |  (对应重点客户)不要改栏目名称  |  Message  |  中文
CCI
Current Issue| Next Issue| Archive| Adv Search |
Study on rock burst and "graded fracturing" pressure relief mode in strip coal pillar working face
Wang Zhaoyi1, Wang Jinglun2, Ma Mengxiang2, Jiao Shixue3
1. Liangbaosi Energy Co., Ltd., Jining 272404, China;2. School of Mining Engineering, Anhui University of Science and Technology, Huainan 232001, China;3. Mining Engineering Research Institute, Shandong University of Science and Technology, Taian 271200, China


Copyright © CCI
Supported by: Beijing Magtech