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北疆供水工程总干渠全长133.65 km,工程在建设和运行过程中会造成水土流失,环境破坏。文章从地形、地貌、气候等条件下,分析论证了总干渠工程建设和运行过程中可能引起的水土流失,环境破坏。根据工程布局和水土流失特点,总结了运行过程中的环境防护措施,以供其它水利工程水土保持借鉴。
The total length of the main canal of the Northern Water Supply Project is 133.65 km, causing soil erosion and environmental damage during the construction and operation of the project. Based on the topography, geomorphology, climate and other conditions, the article analyzes and proves the soil erosion and environmental damage that may be caused during the construction and operation of the main canal. According to the project layout and the characteristics of soil and water loss, the environmental protection measures in operation are summarized for reference of other water conservancy projects.