城市交通运行效率评价指标体系研究

发布时间：2018-11-20 14:02

【摘要】：随着城市化节奏的不断加快，城市交通运行规模越来越大，城市交通对于城市整体运行效率的影响程度也日益突出，但是由于城市规划、城市交通规划、城市基础设施等因素的不完善，城市交通发展中出现了很多的问题，例如：交通拥堵情况越来越严重，交通环境日益恶化，交通道路利用不合理等。同时城市交通运行效率是提升城市运行效率的重要组成部分，对城市交通运行效率的研究是提升城市运行效率的关键，有利于城市持续、健康、稳定发展。为了加快城市交通运行效率，有必要对城市交通状况进行系统的分析和研究，争取使城市交通运行效率最大化。本文从城市交通发展入手，首先分析了国内外城市及交通系统发展现状，对城市交通运行效率进行了界定，然后从城市空间结构、城市交通结构、城市交通基础设施、城市交通管理水平、城市交通政策与体制、智能化交通管理系统入手，指出影响城市交通运行效率的因素，从而建立了城市交通运行效率评价指标体系。由于影响指标众多难以用定量的方法进行细致准确的分析，因此本文中一些篇幅重点分析了熵值法及模糊综合评价，采用定量与定性分析相结合的方法，确保了分析结果的可用性。本文以青岛市为例，对文章中提及的相关理论进行了论证，使得整个的论文体系及论证过程更加合理，结果更加可信。通过对青岛市区交通运行效率的分析，确定了各评价指标的重要性，在影响城市交通运行状况的因素中，城市交通基础设施占有很大的比例，大力进行交通基础设施建设，实现交通立体化，大力发展公共交通对于城市交通发展具有很大的促进作用。通过具体实例对城市交通运行效率进行评价，提出了提高城市交通运行效率的方法，尤其是对于青岛市交通运行状况的改善，具有实际意义，希望对理论研究及政策的制定有一定的帮助。通过对交通数据的分析整理，提出了一个交通状况与道路通行能力的计算公式，对利用数理方法描述城市运行效率是一种探索，但公式的适用性有待进一步研究。城市道路尤其快速道路交通系统的形式、状况以及适应城市空间发展的好坏，直接关系到城市运行效率的提高，制约着城市空间的发展，，更是城市经济发展的动力，是城市可持续发展的保证。
[Abstract]:As the pace of urbanization continues to accelerate, the scale of urban traffic is becoming larger and larger, and the impact of urban traffic on the overall operational efficiency of the city is becoming increasingly prominent, but due to urban planning, urban traffic planning, Due to the imperfection of urban infrastructure and other factors, there are many problems in the development of urban traffic, such as more and more serious traffic congestion, worsening traffic environment, unreasonable utilization of traffic roads, and so on. At the same time, the efficiency of urban traffic operation is an important part of improving the efficiency of urban operation. The study of urban traffic efficiency is the key to improve the efficiency of urban operation, which is conducive to the sustainable, healthy and stable development of the city. In order to speed up the operation efficiency of urban traffic, it is necessary to make a systematic analysis and research on the urban traffic situation in order to maximize the operational efficiency of urban traffic. Starting with the development of urban traffic, this paper first analyzes the current situation of the development of cities and transportation systems at home and abroad, defines the operational efficiency of urban traffic, and then defines the urban spatial structure, urban transportation infrastructure. Starting with the level of urban traffic management, urban traffic policy and system, and intelligent traffic management system, this paper points out the factors that affect the efficiency of urban traffic operation, and establishes the evaluation index system of urban traffic operation efficiency. Because many influential indexes are difficult to be analyzed accurately by quantitative method, the entropy method and fuzzy comprehensive evaluation are analyzed in some parts of this paper, and the method of combining quantitative and qualitative analysis is adopted in this paper. The availability of analysis results is ensured. Taking Qingdao as an example, this paper demonstrates the relevant theories mentioned in the article, which makes the whole thesis system and the process of argumentation more reasonable and the results more reliable. Based on the analysis of Qingdao urban traffic operation efficiency, the importance of each evaluation index is determined. Among the factors affecting urban traffic operation, urban traffic infrastructure occupies a large proportion, and makes great efforts to carry out traffic infrastructure construction. Realizing three-dimensional traffic and developing public transportation greatly promote the development of urban traffic. Through the concrete example to evaluate the urban traffic operation efficiency, the paper puts forward the method of improving the urban traffic operation efficiency, especially for the improvement of the traffic operation condition in Qingdao, which is of practical significance. It is hoped that it will be helpful to the theoretical research and policy formulation. Based on the analysis and arrangement of traffic data, a calculation formula of traffic condition and road capacity is put forward. It is an exploration to use mathematical method to describe urban operation efficiency, but the applicability of the formula needs to be further studied. The form, condition and adaptability of urban road traffic system are directly related to the improvement of urban operation efficiency, restrict the development of urban space, and are the driving force of urban economic development. It is the guarantee of the sustainable development of the city.
【学位授予单位】：中国海洋大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F224;F572.88

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