中国节水灌溉技术现状与发展趋势研究

未来节水灌溉技术的发展趋势是精细精准、信息化和不同节水灌溉技术的综合利用，这就要求我们紧跟未来发展趋势与需求，不断研发综合技术与方法，推动节水灌溉技术的有效快速发展，为现代农业可持续发展做出贡献。因此，我们对中国现行的节水灌溉技术进行梳理和总结，介绍了节水灌溉农艺技术，分析了节水灌溉中主要农田水利工程技术的优缺点，探索了未来灌溉技术与相关装备的发展趋势，为节水灌溉的实际应用提供理论支持。

Current Condition and Developing Tendency of Water-saving Irrigation Technology in China

The developing tendency of water-saving irrigation technology is on accuracy, with informatization and comprehensive utilization of various water- saving irrigation technologies. Thus, to keep up with the developing tendency and requirements, we should focus the research on comprehensive technologies and approaches to promote a rapid and effective development of water- saving irrigation technology and make contribution to the sustainable development of modern agriculture. In this paper, current water- saving irrigation technologies used in China were reviewed and summarized, agricultural techniques of water-saving irrigation were introduced, advantages and disadvantages of main water conservancy and irrigation engineering technologies in water-saving irrigation were analyzed, the developing tendency of future irrigation technologies and corresponding facilities were explored. The results could provide theoretical support for practical application of water-saving irrigation.