Characteristics of deformation and failure of surrounding rock in roadway under strong impact load and control technology

被引：0
|
作者：
Wu, Yongzheng [1 ,2 ,3 ]
Fu, Yukai [1 ,2 ,3 ]
He, Sifeng [1 ,2 ,3 ]
Li, Junchen [1 ,2 ,3 ]
Jiao, Jiankang [1 ,2 ,3 ]
机构：
[1] CCTEG Coal Mining Research Institute, Beijing,100013, China
[2] Coal Mining and Designing Department, Tiandi Science and Technology Co., Ltd., Beijing,100013, China
[3] Coal Mining and Designing Branch, China Coal Research Institute, Beijing,100013, China
来源：
Meitan Kexue Jishu/Coal Science and Technology (Peking) | 2024年 / 52卷 / 09期
关键词：
Anchor bolts - Aspect ratio - Cable supported roofs - Coal breakage - Fracture mechanics - Health hazards - Impact strength - Mine roof control - Mine roof supports - Rock bursts - Roof coverings - Safety factor - Serpentine - Solvent extraction - Stress analysis - Vibration analysis;
D O I：
10.12438/cst.2024-0776
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：76 / 87
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