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本文总结鲇鱼山灌区下马河干渠沙河、卜店等大型薄壳渡槽槽身接头伸缩缝大量漏水的经验教训,提出防止槽身纵向位移的技术措施,这些措施在王寨渡槽采用后,收到了良好效果。
This paper summarizes the experiences and lessons of massive water leakage in the joints of Shahe, Budian and other large-scale aqueduct of the Shama River in the Shanyu Irrigation District and puts forward the technical measures to prevent the longitudinal displacement of the aqueducts. After these measures were adopted by the Wangzhai Aqueduct, Good effect.