... terraced component 阶地组成因素 terraced dam 梯田墙 terraced paddy field 阶地稻田 ...
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The engineering of dam on slope land is one of the gully control measures to manage the slope land. From the top to the bottom edge on slope land, it is terraced land alternating with slope land.
“坡坝地”工程用治沟的形式治坡:一架山一面坡从上而下坡地和梯田水平带状相间排列至沟沿线。
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