Lv7
3488 积分 2021-05-25 加入
采空区地表沉降作用下埋地波纹管力学响应研究
6个月前
已完结
Numerical simulation and verification of goaf morphology evolution and surface subsidence in a mine
11个月前
已关闭
Numerical simulation and verification of goaf morphology evolution and surface subsidence in a mine
1年前
已关闭
Wongawilli roadway backfilling coal mining method - a case study in Wangtaipu coal mine
1年前
已完结
Application of Pedrail Powered Support on Strata Control in Short-Wall Coal Mining
1年前
已完结