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界牌河段是长江中下游防洪的重要河段,亦是长江中下游著名的碍航河段。河段内防洪护岸、浅滩碍航问题突出,迫切需要进行综合治理。本文通过定、动床模型试验,对界牌河段综合治理进行了多方案的比较研究,推荐枯水双槽整治方案作为长江中游界牌河段综合治理方案。
The boundary of Jiepaihe River is an important section of flood control in the middle and lower reaches of the Yangtze River and a well-known obstacle course in the middle and lower reaches of the Yangtze River. Flood prevention and revetment in the reach of rivers and shoal prominently obstructed the problems of navigation and there was an urgent need for comprehensive management. In this paper, through the fixed and movable bed model tests, the comprehensive management of the Jiepai River has been carried out a multi-program comparative study, recommended dry double-trough remediation program as the middle reaches of the Yangtze River Jijiahe comprehensive management plan.