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节水灌溉是缓解我国水资源紧缺矛盾的战略选择。节水灌溉事业和产业的发展直接推动节水灌溉设备的更新换代。研发利用科技含量高的节水灌溉设备、提高农业灌溉水有效利用系数迫在眉睫。本文阐述了节水灌溉设备的发展背景、发展现状、存在的问题及对策和发展前景,为节水灌溉产业提供参考。
Water-saving irrigation is a strategic choice to alleviate the contradiction between water shortage in our country. Water-saving irrigation and industrial development directly promote the upgrading of water-saving irrigation equipment. It is imminent to develop and utilize water-saving irrigation equipment with high technology content and improve the effective utilization coefficient of agricultural irrigation water. This paper describes the development background, development status, existing problems, countermeasures and development prospects of water-saving irrigation equipment and provides reference for water-saving irrigation industry.