地表沉陷
Surface subsidence
ground subsidence
Settlement of Ground Surface
Subsidence
ground settlement
Mining subsidence
deformation of the earth surface
surface settlement
ground surface subsidence
surface displacement
Land subsidence
地表沉陷规律
law of surface subsidence
地表沉陷控制
surface subsidence control
地表沉陷预测
surface subsidence prediction
地面沉陷
ground subsidence
ground subsidence and land collapse
land-surface subsidence
Surface subsidence
Land subsidence
Subsidence
ground-subsidence
surface ground subsidence
地面沉陷裂缝
fracture with ground submergence
河流阶地纵剖面
vertical profile of river terraces
开采地面沉陷
mining induced surface subsidence