双快线交通协调管理及安全保障研究

发布时间：2018-04-13 12:57

本文选题：双快线 + 协调管理　；参考：《天津大学》2014年硕士论文

【摘要】：在世界范围内，随着汽车保有量和对其需求的不断增加，一些大中城市的道路交通问题日益突出。为了解决这个问题，许多国家建立了各种交通快线，，比较典型的是快速公交（BRT）和城市高架桥快速路，由这两种快线组成的双快线交通系统对缓解城市交通压力起到了巨大的作用。但随着双快线运营的不断深入，双快线交通系统在运营管理协调和安全等方面的问题逐渐显露。与之相似的是进入21世纪以来伴随着中国的城市化进程加快城市私人汽车拥有量快速增加，城市道路交通问题日益突出。本文通过分析城市快速公交系统和城市高架路的交通特性，为研究双快线的交通协调管理和安全保障打下铺垫。通过交通特性来研究双快线的交通协调管理所遵循的公交优先、以人为本、因地制宜和速度保障等原则，和所遵循的快速公交与社会车辆、慢行系统和快速路节点协调管理的方法，以及快速路与地面道路的衔接方法。从而进一步研究双快线交通安全保障中车辆与环境对双快线交通安全的影响，并详细研究了双快线保障系统中的安全预防、安全保障和安全救援系统。本文着重从以下四个方面，理论基础、应用技术、管理手段和执行政策分别分析了双快线的安全保障体系。为城市快速公交系统和城市高架桥系统的安全快速运行提供切实可行的安全运行原则与方法，确保双快线为缓解城市交通拥挤与矛盾做出贡献。通过对交通协调管理和安全保障的研究，使双快线提高运营效率，为乘客出行营造快捷舒适的环境，从而提高社会效益。
[Abstract]:In the world, with the increasing of vehicle ownership and demand, road traffic problems in some large and medium-sized cities become increasingly prominent.In order to solve this problem, many countries have established various kinds of express lines, typical of which are bus Rapid Transit (BRTT) and Urban Viaduct Expressway.The double-line traffic system composed of these two kinds of express lines has played a great role in relieving the urban traffic pressure.However, with the continuous deepening of dual express line operation, the problems in operation management coordination and safety of dual express line transportation system are gradually revealed.Similarly, in the 21st century, with the process of urbanization in China, the number of private cars has increased rapidly, and the urban road traffic problems have become increasingly prominent.By analyzing the traffic characteristics of urban bus rapid transit system and urban viaduct, this paper lays the groundwork for the study of traffic coordination management and safety guarantee of double express lines.Through the traffic characteristics to study the dual express line traffic coordination management followed by the principles of bus priority, people-oriented, measures to cope with local conditions and speed protection, and follow the rapid transit and social vehicles,The method of coordinated management between the slow system and the expressway node, and the method of connecting the expressway and the ground road.The influence of vehicle and environment on the traffic safety of double express line is further studied, and the safety prevention, safety guarantee and safety rescue system of double express line guarantee system are studied in detail.This paper focuses on the following four aspects, the theoretical basis, applied technology, management means and implementation policy, respectively, to analyze the double fast line security system.It provides practical principles and methods for the safe and rapid operation of urban bus rapid transit system and viaduct system, and ensures that the double express line can contribute to alleviating the traffic congestion and contradiction in the city.Through the study of traffic coordination management and safety guarantee, the double express line can improve the operation efficiency, create a fast and comfortable environment for passengers to travel, and thus improve social benefits.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491

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