estimated

Subsidence prediction and surface deformation monitoring and analysis in Beiminghe Iron Mine,China;

北洺河铁矿开采沉陷预计及地表变形监测与分析

Progress prediction of surface movement and deformation;

动态地表移动和变形预计方法

Improvement on probability integral method prediction come down quantity;

概率积分法预计下沉量的改进