长江中游韦源口河段河道治理规划探讨  

Planning for river course training at Weiyuankou in middle reaches of Yangtze River

作　　者：岳红艳[1] 朱勇辉[1] 张慧[1] 刘亚[1] 

机构地区：[1]水利部长江水利委员会长江科学院河流研究所,武汉430010

出　　处：《中国水利》2013年第10期22-24,18,共4页China Water Resources

基　　金：水利部公益性行业科研专项经费项目资助(200901004);中央级公益性科研院所基本科研业务费资助(CKSF2010002)

摘　　要：根据韦源口河段近期河床演变特性,对洲滩、岸线利用和近期及远期河道治理方案提出了初步设想。建议目前该河段仍以维持现有河势为控制规划目标。近期从防洪角度,可考虑对该河段在局部迎溜顶冲段和堤外窄滩段进行加固守护。另外,可结合牯牛沙水道航道整治工程,从防洪和改善航运综合考虑,建议对牯牛洲右汊通过建促淤潜坝以达到堵支强干的目的;远期从沿江地方经济发展和合理利用岸线角度出发,可考虑对棋盘洲港区和黄颡口港区一带岸线进行新护。该研究成果可为长江流域综合规划和长江中下游干流河道治理规划修编提供技术支撑和参考意见。Short-term and long-term planning for river course and shoreline utilization are worked out based on features of recent river bed evolution at Weiyuankou. It is suggested to strengthen narrow or scouring sections from the prospective of flood defense. In addition, the Guniusha section can be trained for improving flood con- trol and navigation conditions. In the long term, it is proposed to build revetment along the bank of Qipanzhou Port and Huangsangkou Port areas. The study result provides technical support and reference for comprehensive planning of the Yangtze Basin and river course training in the mainstream of middle and lower reaches of the river.

关 键 词：长江 韦源口 河道治理 规划 

分 类 号：TV85[水利工程—水利水电工程]