长江六圩河口水域通航管理的研究

发布时间：2018-04-29 07:02

本文选题：六圩河口 + 交汇水域　；参考：《大连海事大学》2017年硕士论文

【摘要】：随着我国经济规模的持续扩大和贸易总量的稳步增长,内河航运的规模也日益发展壮大。长江和京杭运河被誉为我国的“黄金水道”,每年承载着经济腹地内大量货物的运输。六圩河口是京杭运河改道以来与长江的交汇口,两股水流交汇于此,在方便了水上船舶间的往来的同时,也造成水域内船舶交通复杂,事故险情多发的情况。此外,水域中航行船舶种类和船型复杂多样,大量的船队航行于此,更增加了水域通航管理的难度。六圩河口水域是我国内河航运的枢纽水域,进出运河的船流和长江干线行驶船流交汇在此。同时,该水域的通航环境复杂多变,水域内除了河口外,还包含水上停泊区、扬州港、定易洲锚地和运河上行船舶专用航路等,加上受长江水流影响,主航道凸向口门附近,在诸多因素的共同影响下,让该水域内船舶的通航态势相当复杂,船舶间会遇复杂多变,让水域内航行船舶承担较大风险。本文通过对长江六圩河口附近水域通航现状的调查与分析,深入讨论当前船舶在该水域航行的通信和航法,研究影响通航安全的各个因素,探寻该水域当前通航管理中的成就和不足,分析影响航行安全的具体因素。同时,参阅国内外学者在水上交通和管理上的研究成果,结合六圩河口水域的实际情况,针对性的提出管理该水域船舶交通流、配置通航资源的建议。其研究成果对于加强河口交汇水域船舶的通航管理,规范船舶交通流,保障船舶航行安全,降低航行风险,维护通航秩序和保障沿线经济的发展有积极意义。
[Abstract]:With the continuous expansion of economic scale and the steady growth of total trade volume, the scale of inland waterway shipping is growing day by day. The Yangtze River and the Beijing-Hangzhou Canal are known as "golden waterways" in China, carrying a large number of goods in the economic hinterland every year. The estuary of Liuwei is the intersection of the Beijing-Hangzhou Canal and the Yangtze River since the diversion of the canal. The two streams of water flow meet here, which not only facilitates the exchange between the vessels on the water, but also results in complicated traffic and frequent accidents in the waters. In addition, the types and types of vessels in the waters are complex and diverse, and a large number of ships sail here, which increases the difficulty of navigation management in the waters. Lixu estuary is the key water area for inland navigation in China, where the ship flow in and out of the canal and the boat flow running along the main line of the Yangtze River converge. At the same time, the navigable environment of this water area is complex and changeable. In addition to the estuary, the waters also include the water berthing area, Yangzhou Port, the Anchorage of Dingyi Island and the special route for the upstream vessels of the canal. In addition to the influence of the Yangtze River water flow, the main waterway protrudes near the entrance. Under the influence of many factors, the navigable situation of the ships in the waters is very complex, and the vessels will meet with complex changes, which will make the vessels in the waters bear the greater risks. Based on the investigation and analysis of the navigation status in the waters near the estuary of Liuwei, this paper discusses in depth the communication and navigation methods of ships navigating in the waters, and studies the factors that affect the navigation safety. This paper explores the achievements and deficiencies in the current navigational management of the waters and analyzes the specific factors affecting navigation safety. At the same time, referring to the research results of domestic and foreign scholars in water transportation and management, combined with the actual situation of Liuwei estuary, the paper puts forward some suggestions for managing the vessel traffic flow and allocating navigable resources. The research results have positive significance for strengthening the navigation management of ships in estuary crossing waters, standardizing ship traffic flow, ensuring ship navigation safety, reducing navigation risk, maintaining navigation order and ensuring economic development along the route.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U69

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