The key issue for the structures above the old mined-out area is the residualmovement amount of the old mined-out area.
老采空区上方建筑的关键因素是老采空区的残余移动量大小。
2
Treatments of special problems for the opencut mine are suggested, such as drying up of the aquifer, boundary movement and prediction of residual head.
模型针对露天矿特有的问题如含水层疏干、边界移动以及剩余水头预测提出了相应的处理方法。
3
Targets are extracted from residual points using the continuity and consistency of targets movement.