With the increase of sediment delivery modules, the difference between RRS of terrace, forest, grass and RRS of dam land decreases.

随着流域输沙模数的增加，梯田、造林和种草等措施的RRS与坝地RRS差异变小。

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It can be taken as standard for avoiding flood and ensuring harvest in dam land , and asa scientific base for constructing dam and designing drainage channel.

也可以作为今后进行沟道坝系工程建设、合理设计排洪渠断面尺寸的科学依据。

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Based on comparative analysis on spatial temporal distribution characteristics of soil nutrients of typical dam land in Beigou small watershed of Yan 'an City.

通过对延安市北沟小流域典型坝地土壤养分的测定，分析比较了其土壤养分时空分布特征。

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Jelal is a Nubian, one of the people who lived in southernmost Egypt and northern Sudan until the 1960s, when the Aswan High Dam flooded their land.

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The area is currently populated by over 20 million people and is challenged by deforestation, agriculture, mining, a governmental dam building spree, illegal land speculation including the occupation of forest reserves and indigenous land and other issues.

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In response, the government launched an air, sea and land operation to capture the dam.

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