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当前,随着城镇化和工业化的推进,农业以及农村生活用水占全国总用水量的的比重呈下降趋势。在目前以及未来发展的情况下,农业不可能再获取更多的水资源,就现有的农业灌溉水平和用水模式而言,我国的农业灌溉问题就更为突出。由此农业节水灌溉技术被广泛应用。本文就当前节水灌溉技术推广存在的问题进行了分析,并提出了相关发展措施,以此为了有效地利用降水和灌溉水,获取农业的最佳经济效益。
At present, with the promotion of urbanization and industrialization, the proportion of agricultural and rural domestic water to total national water consumption is on a downward trend. With current and future development, it is impossible for agriculture to acquire more water resources and the issue of agricultural irrigation in our country will become more prominent in the light of the current level of agricultural irrigation and water consumption. Thus agricultural water-saving irrigation technology is widely used. This paper analyzes the existing problems in the promotion of water-saving irrigation technology and puts forward relevant development measures in order to obtain the best economic benefits of agriculture in order to effectively use precipitation and irrigation water.