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各项水土保持措施合理配置是治理坡耕地水土流失最有效的方法。以牡丹江市三溪一河项目区为例,对该项目区水土保持措施进行优化配置,并对所需资金和产生的效益进行评估,其对东北黑土区坡耕地水土流失综合治理起到示范、辐射作用,对带动周边同类型侵蚀区坡耕地水土流失综合治理具有重要的意义。
The rational allocation of soil and water conservation measures is the most effective way to control soil and water loss in sloping fields. Taking the Sanxi River project area in Mudanjiang City as an example, the water and soil conservation measures in the project area are optimized and allocated, and the required funds and benefits are evaluated. The demonstration area plays an important role in the comprehensive management of soil and water loss on sloping farmland in the black soil region of Northeast China. It is of great significance to the comprehensive control of soil and water loss on sloping farmland in the same type of erosion area.