subsidence area

基本解释

Large-scale of coal mining subsidence area often forms seasonal waterlogging or perennial waterlogging.
因此對採煤塌陷區的積水區域進行動態縯變模擬分析也成爲必然。
Correctly evaluating hydrological geology characteristics of mining subsidence area is the key of realizing continuable utilization of mining subsidence land.
正確評價採煤沉陷區的水文地質特征是實現採煤沉陷土地持續利用的關鍵。
Underground excavation leads to surface subsidence. Once the surface deformation value exceeds a certain limit, the railway in surface subsidence area will be seriously damaged.
地下開挖工程導致地表沉陷，一旦地表變形值超過一定界限時，地表沉陷區內的鉄路就會受到嚴重破壞。
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塌陷區
Although abundant water support is unable,it is favor to the sand plant for maintain their growth. In conclusion,a certain extent of ecological function of subsidence area will get back after long time stabilization.
說明塌陷區經過長時間的穩定後，可以恢複到具有一定生態功能的程度。
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