爆力运矿采矿法
Explosive ore-handling mining
开采沉陷
Mining subsidence
excavation subsidence
mining induced subsidence
mining induced surface subsidence
hydraulic facility
Subsidence
Miningsubsidence
mining-surface-subsidence
开采沉陷观测
mining subsidence observation
开采沉陷模型
the model of mining subsidence
开采沉陷预计
mining subsidence prediction
浅孔留矿采矿法
short hole shrinkage stoping method
short hole shrinkage mining
Short-hole Shrinkage Method
shallow shrinkage stoping