论文部分内容阅读
阐述了内蒙渠道防渗在节水灌溉中的重要性和作用 ,大型灌区节水改造中存在的主要问题 ,及河套灌区以渠道防渗为主的节水改造工程试验与示范的初步成果 ,并对大型灌区渠道防渗工程设计 ,施工和管理提出了改进意见
The importance and function of canal seepage prevention in water-saving irrigation in Inner Mongolia are expounded. The main problems existing in water-saving reconstruction of large-scale irrigation area and the preliminary results of experiment and demonstration of water-saving reconstruction project with channel anti-seepage in Hetao irrigation district Suggestions for improving the design, construction and management of canal seepage control projects in large-scale irrigation districts are put forward