因此，改变矸石山局部小地形、缩短坡长、快速恢复植被、提高土壤入渗是减少水土流失的有效途径。

Therefore, altering the small landform in waste rock hill partly, shorting the length of slope, recovering vegetations quickly, raising.

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几个月之前，就发生了一连串小地震，伴随而来的是地下水水位和当地地形海拔的变化。

In the months before, there had been a swarm of small earthquakes, along with changes in ground-water levels and the elevation of local terrain.

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在以上的视频里他们的创作包括了葡萄酒爱好者的标准，一个单独的、平滑的波峰，自始至终四个小的波形很快连续地形成。

Their creations in the video above included the wine lover's standard, a single, smooth crest, all the way to four miniwaves that built in quick succession.

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