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对于节水灌溉的优化选择是平原提高水资源利用率和农业发展的一项有效途径,利用综合评价的方法,综合考虑社会、经济、资源三个方面,并根据当地的地形适应性、经济收益、投资效益可靠性等因素对节水灌溉方式选择的综合评价方法进行层次分析模型的创建,以此评价节水灌溉的优化方式,为旱田节水灌溉的方式做出有效的参考。
The optimal choice for water-saving irrigation is an effective way to improve the utilization rate of water resources and agricultural development in the plain. The comprehensive evaluation method is used to comprehensively consider the three aspects of society, economy and resources, and according to the local topographic adaptability and economic benefits , The reliability of investment and other factors on the selection of water-saving irrigation methods for the establishment of AHP model to evaluate the optimization of water-saving irrigation methods to make effective reference for the field of water-saving irrigation methods.