节水灌溉技术体系与发展对策的研究

Study on Technical System and Development Measures of Water Saving Irrigation

对节水灌溉宏观发展中的几个重要问题进行了分析研究。从农业用水供需平衡出发论述了节水灌溉与农业可持续发展的关系；为全面评价节水灌溉系统，提出了其技术内涵、标准体系、效益体系；

Several important problems on the macro development of water saving irrigation were analyzed and studied. From the point of view of the balance of supply and need of agricultural water, the relationship between the water saving irrigation and the sustainable development of agriculture was discussed. For the general evaluation of water saving irrigation systems, the technical connotations, the standard systems, and the beneficial systems were presented. The guiding principles and the key reasons to develop water saving irrigation in our country were given.