岩石圈减薄与破坏作用
Lithospheric thinning and destruction
爆破破岩
Rock fragmentation by blasting
blasting rock-broken
Blasting and fragmentation
大尺度岩石破裂实验
Experiment on large scale rock rupture
东北大学岩石破裂与失稳研究中心
Center for Rockburst and Induced Seismicity Research
覆岩破坏
overburden failure
overburden rock failure
strata damage
overburden rock fracture
overburden destruction
damage of overlying strata
overlying strata failure
overlaying rock failure
failure of overlying strata
overburden damage
strata failure
overburden fracture
overburden strata failure
destroy of the overburden rock
failure of overlaying strata
rock destruction
destruction of overlying
Broken o f cover strata
覆岩破坏规律
overburden failure pattern
the law of the overburden failure
rule of overlying strata damage
覆岩破坏演化特征
overburden destroy evolvement characteristics
覆岩破坏移动
strata damage movement
destroy and movement of overlay