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滴灌已成为一项举世瞩目的最有效的节水灌溉技术,而且已发展成为高效农业的重要组成部分,由于工程投资大,滴灌技术被视为一种昂贵的灌溉技术,使得滴灌技术主要用于经济效益较高的作物,工程造价昂贵成为其大面积推广的瓶颈。因此,滴灌管网建设规模的优化将在很大程度上决定滴灌系统的工程费用。文章主要介绍了新疆滴灌工程管网建设规模发展过程回顾和管网建设规模的影响因素。
Drip irrigation has become a world-renowned and most effective water-saving irrigation technology and has developed into an important part of high-efficiency agriculture. Due to the large investment in the project, drip irrigation technology is regarded as an expensive irrigation technology, making drip irrigation technology mainly used for High cost-effective crops, project cost has become the bottleneck of its large-scale promotion. Therefore, the optimization of drip irrigation pipe network construction scale will largely determine the project cost of drip irrigation system. The paper mainly introduces the review of the construction scale of drip irrigation project pipe network in Xinjiang and the influencing factors on the scale of pipe network construction.