江西省赣抚平原灌区是长江以南最大灌区,由于工程兴建年代早,加之长期以来投入不足与管理粗放,导致渠系水利用系数偏低。本文从工程建设、工程管理、水价改革、体制改革等多方面进行分析,提出了有关发展节水灌溉、提高灌区用水效率之对策。 As the largest irrigated area to the south of the Yangtze River, the Jiangxi Gansu Plain Irrigation District is an early irrigated area. Due to the early construction of the project, coupled with the lack of input and extensive management over a long period of time, the water use coefficient of the canal system is relatively low. This article analyzes many aspects such as project construction, project management, water price reform and system reform, and puts forward some countermeasures to develop water-saving irrigation and improve irrigation water efficiency.