surface subsidence

常见例句

Surface subsidence (ground depression) caused by the overuse of ground water.
过度抽取地下水引起的地面沉降。
Surface subsidence and the discharge of refuse, wastewater and waste gas constitute the main impact of coal mining on the environment.
煤炭开采过程中对环境的主要影响有地表塌陷破坏和废石、废水、废气的排放。
On the basis of probability integration method for flat coal seam, the paper discusses surface subsidence random medium model for mining inclined seams with an angle of a.
在水平煤层概率积分法的基础上，讨论了开采倾角为口的倾斜煤层的地表下沉随机介质模型。

About half of the route is across permafrost, which poses particular challenges because of the danger of subsidence caused by melting at the surface in summer.
ECONOMIST: Tibet: High train The