Through investigating the development and construction projects carried out in the typical region, the condition of the soil erosion newly arising in this region has been basically made clear.

通过对典型区域开发建设项目调查，基本摸清了该区的新增水土流失情况。

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Through investigating the development and construction projects carried out in the typical region, the condition of the soil erosion newly arising in this region has been basically made clear.

通过对典型区域开发建设项目调查，基本摸清了该区的新增水土流失情况。

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