大窑湾南岸集装箱港区道路及交通组织优化

发布时间：2018-12-25 13:33

【摘要】：随着全球经济一体化的发展,港口作为综合交通运输的枢纽,已成为物流供应链上一个十分重要的节点。国内外经验表明,流畅的港口交通体系和现代化的交通组织管理是港口生存、发展、竞争的重要因素。大窑湾港区是大连港重点规划发展的深水集装箱港区,未来将发展成为整个东北亚地区的国际航运中心。本文从交通规划的角度对大窑湾南岸港区的道路网进行了深入的研究,旨在优化港口的集疏运条件,提高港口的通过能力。本文首先对大窑湾港区的现状交通情况进行了调查分析,得出了港区交通量全天变化的规律,并且指出了港区交通所存在的主要问题。然后,结合港口集疏运现状及未来发展趋势,本文对规划年度港区主要车种的出行生成量进行了具体的预测,作为推算规划年OD矩阵的一个主要依据。在交通分配阶段,依托先进的交通仿真软件TranCAD,对随机用户平衡分配模型SUE进行了研究,并且给出了科学的、符合实际情况的模型参数。交通分配后得到的仿真结果基本符合港区道路网的实际发展状况,可以作为进行交通规划时的重要参考依据。本文在最后还提出了大窑湾港区道路网交通优化方案,并且给出了具体的实施建议。本文所提及的研究方法,具有科学性、可重复性和可发展性,可以作为有机的整体应用于其它港区的交通规划项目。
[Abstract]:With the development of global economic integration, port, as a hub of integrated transportation, has become a very important node in logistics supply chain. Experience at home and abroad shows that smooth port traffic system and modern traffic organization and management are important factors for port survival, development and competition. Dayaowan Port area is a deepwater container port area which will be developed into the international shipping center of the whole Northeast Asia in the future. From the point of view of traffic planning, this paper makes an in-depth study on the road network in the port area of Dayaowan South Bank, in order to optimize the collecting and distributing conditions of the port and to improve the capacity of the port. In this paper, the present traffic situation of Dayaowan port area is investigated and analyzed, and the law of the whole day change of port traffic volume is obtained, and the main problems existing in port area traffic are pointed out. Then, combined with the current situation of port transportation and the future development trend, this paper makes a specific prediction of the trip production of the main types of vehicles in the port area in the planning year, as a main basis for calculating the OD matrix in the planning year. In the phase of traffic assignment, the stochastic user equilibrium allocation model (SUE) is studied with the help of the advanced traffic simulation software TranCAD, and the scientific and practical model parameters are given. The simulation results obtained after traffic assignment basically accord with the actual development of the road network in the port area and can be used as an important reference for traffic planning. At the end of this paper, the traffic optimization scheme of Dayaowan Port area is put forward, and some practical suggestions are given. The research method mentioned in this paper is scientific, reproducible and developable, and can be used as an organic whole in other port transportation planning projects.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F552;U491

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