地面沉陷裂缝
fracture with ground submergence
开采地面沉陷
mining induced surface subsidence
垫板下沉陷
settlement under bearing plate
地基不均匀沉陷
inhomogeneous settlement of ground
地表动态沉陷变形
Dynamic surface subsidence deformation
地表沉陷纵剖面
longitudinal subsidence profile
地表沉陷预测
surface subsidence prediction
地表沉陷控制
surface subsidence control
地表沉陷规律
law of surface subsidence