提高农业用水效率若干问题分析

Analysis on the Improvement of Agricultural Water Efficiency

灌溉水资源利用效率是现代灌溉农业发展中一个重要技术指标。阐述提高灌溉水资源利用率的方法,包括由供水管理演变为需水管理、注重农业用水综合管理、节水灌溉产业化服务管理,总结提高农业用水效率的技术途径,为全面提高农业用水效率提供借鉴。

Water resource use efficiency for irrigation is an important technical criteria in the development of modern irrigation agricul-ture. In the article, it expounds the methods for improving the utilization of water resource for irrigation, includes the evolution from wa-ter supply management to water demand management, the attention of agricultural water use comprehensive management, water saving irrigation industrialization service management, summarizes the technical ways of increasing the efficiency of agricultural water use, provides a reference for improving the efficiency of agricultural water use.