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根据泾惠渠灌区节水灌溉发展现状 ,论述了节水灌溉发展中存在的主要问题 ,提出灌区节水灌溉发展中应以节水增效为中心 ,加大灌区水源工程建设、干支渠防渗衬砌、田间节水灌溉改造及灌区灌溉管理设施的建设 ,把工程措施和非工程措施有机结合起来 ,提高灌区供水保证率、灌溉水利用系数、水分生产效率以及直接节水增产效益 ,同时提高灌区灌溉管理水平。
According to the present situation of water saving irrigation in Jinghuiqu Irrigation District, the main problems in the development of water saving irrigation are discussed. It is suggested that water conservancy and efficiency enhancement should be the center of irrigation water saving irrigation in Irrigation District, Lining, field water-saving irrigation and irrigated irrigation management facilities, the combination of engineering measures and non-engineering measures to improve irrigation water supply guarantee rate, irrigation water utilization coefficient, water production efficiency and direct water yield increase efficiency, while improving irrigation Irrigation management level.