英语语法分析

SurfacE watErs comprisE strEam watErs (E. g. rivErs), ocEans, lakE, and impoundmEnt watEr.

地表水包括流动水(例如河流)、海洋、湖泊和水库水。

After the impoundment of Xiaolangdi Reservoir, the water of small coal mines threatened Xin an coal mine.

小浪底水库蓄水后，淹没区内小煤窑充水对新安煤矿形成较大危害。

The observation results confirm that the maximum gravity change is still in Xiangxi segment after second impoundment.

观测结果再次证实：三峡水库二次蓄水后，香溪库段仍是重力变化最大的区域。