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节水灌溉抹措施的合理选择,直接关系到灌区改造的投资大小和和效益的高低,本文从综合节水技术措施的行性入手,进行了全面、系统的分析论证,试图说明管理技术措施、农艺技术措施与工程技术措施在大型灌区的水资源高效利用中可以发挥同样重要的作用。
The rational choice of water-saving irrigation measures is directly related to the investment size and efficiency of the irrigation district reconstruction. This article starts with comprehensiveness and systematical analysis and demonstration of comprehensive water-saving technical measures, attempts to explain management technical measures, Agro-technical measures and engineering and technical measures can play an equally important role in the efficient utilization of water resources in large-scale irrigation areas.