湘桂运河水运通道选线方案  

Route selection scheme for water transportation passage of Hunan-Guangxi Canal

作　　者：吕英鹰 姜兴良 LYU Yingying;JIANG Xingliang(Port and Channel Development Center of Guangxi Zhuang Autonomous Region,Nanning 530029,China;CCCC Water Transportation Consultants Co.,Ltd.,Beijing 100007,China)

机构地区：[1]广西壮族自治区港航发展中心,广西南宁530029 [2]中交水运规划设计院有限公司,北京100007

出　　处：《水运工程》2023年第3期132-137,192,共7页Port & Waterway Engineering

基　　金：中交集团重大科技项目(2019-ZJKJ-06)。

摘　　要：针对湘桂两省区水系运河连通工程航道选线的问题,系统总结工程特点和选线原则,并提出4条可行的线路方案,采用定性分析与定量计算相结合的方法,对各线路通航效率、越岭段供水条件、碍航设施条件、生态敏感目标等因素进行系统比选。结果表明,线路1具有通航效率高、越岭段高程低、供水条件好、不涉及高铁桥改建等优势,可作为湘桂水运通道的推荐线路。To solve the problem of channel route selection for the project connecting the water systems and canals in Hunan Province and Guangxi Zhuang Autonomous Region,this paper systematically summarizes the project s characteristics and route selection principles and proposes four feasible route schemes.By means of qualitative analysis and quantitative calculation,the paper systematically compares the factors of each route,such as navigation efficiency,water supply conditions in watershed sections,navigation-obstructing facilities,and ecologically sensitive targets.The results show that Route 1 can serve as a recommended route for the Hunan-Guangxi water transportation passage as it has many advantages,such as high navigation efficiency,low elevations in watershed sections,favorable water supply conditions,and no reconstruction of high-speed railway bridges.

关 键 词：湘桂运河 水运通道 航道选线 

分 类 号：U612[交通运输工程—船舶及航道工程]