文章就新疆北疆长距离输水干渠BSP段存在的湿陷性黄土问题进行分析与研究,在参考前人研究的基础上,根据经验及工程实际,决定采用夯实法和翻填法对这一干渠进行模拟处理,并根据施工单元之间存在的差异选择与之相适应的处理措施。 This paper analyzes and studies the problem of collapsible loess existing in the BSP section of long-distance water conveyance trunk canal in northern Xinjiang. Based on the previous studies and based on experience and engineering practice, this paper decides to use tamping method and overturning method The main canal is simulated and the corresponding treatment measures are selected according to the differences existing between the construction units.