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当前由于人口的不断增加,耕地的面积呈现不断减少的趋势,在这种情况下,为了保证人民生活和经济发展中正确的农产品供应,加大对农业生产的投入,保证农业的丰产增收具有非常重要的意义。长期以来我国的水利发展都注重于工程水利,但在当前资源紧缺、及对环境保护的要求下,我国的水利应向资源水利方向过渡,这就要求灌区在规划过程中,及时转变观念,以节水为中心开始进行灌区的建设。以下从灌区的整体规划入手,并进一步对以节水为灌区规划的重点进行了分析,并进一步对井渠结合的优势及渠道的防渗处理进行了具体的阐述。
In the current situation, the area of cultivated land has been declining due to the continuous increase of population. Under such circumstances, in order to ensure the correct supply of agricultural products in people’s life and economic development, increase investment in agricultural production and ensure a high yield and yield of agriculture, Significance. For a long time, water conservancy in our country has focused on water conservancy projects. However, under the current shortage of resources and the request of environmental protection, the water conservancy in our country should make a transition to the resource and water conservancy. This requires the irrigation districts to change their concepts in time in order to Water-saving center started the construction of irrigation areas. The following starts with the overall planning of irrigation districts, and further analyzes the key points of water-saving planning for irrigation districts and further elaborates on the advantages of well-river combination and anti-seepage treatment of channels.