县域公路交通安全评价及方法研究

发布时间：2019-04-04 19:52

【摘要】：随着社会的发展与经济水平的不断提高,我国对县级区域的发展越来越重视,县域内居民对交通需求逐渐增大,因此政府对于修建县域公路的投入也越来越多。居民出行时对道路交通安全性的要求也越来越高。在县级管辖范围的道路迅速发展时期,如何提高县域公路交通安全性,减少交通事故的发生,是最值得重视的问题。本文对县域公路交通安全进行了安全评价,以县级区域的道路为研究对象。在研究了县域公路交通特性的基础上,分析了县域公路交通安全的影响因素,确定了有针对性的安全评价指标体系,选用合适的安全评价方法,构建了县域公路安全评价模型,并基于本文建立的分析模型对三台县的道路安全进行了综合评价。本论文的主要研究内容如下：一、本文在提出问题、查阅文献的基础上,综述总结和归纳了国内外道路安全评价方法的研究现状,阐述了本论文的研究方法以及研究技术路线。二、对县域公路交通安全特性进行了分析,包括县域公路定义、县域公路交通特性分析与县域公路事故特征分析。三、分析了县域公路交通安全的影响因素,主要以系统为单位,把“人-车-道路”作为一个系统进行研究,并且分别从人、车辆、道路、管理和环境等方面,研究其对县域公路交通安全的影响。四、县域公路交通安全方法的选定,这章主要内容包括本论文的评价思路,安全评价指标体系的建立,常用安全评价方法分析与县域公路交通安全评价方法的确定。五、实例分析,这章主要以三台县为实例来验证选定的层次分析与模糊综合安全评价方法的合理性,其主要内容分别为三台县概况介绍,2008年至2014年的交通安全状况分析,县域公路安全评价即县乡道路安全评价与国省道路安全评价；并对结果进行分析。通过本文的研究,对县域公路交通安全的评价方法提供了有意义的参考。
[Abstract]:With the development of society and the continuous improvement of economic level, more and more attention has been paid to the development of county-level areas in our country, and the demand for transportation of residents in county areas has gradually increased. Therefore, the government has invested more and more in the construction of county-level roads. When residents travel on the road traffic safety requirements are also higher and higher. In the period of rapid development of county-level roads, how to improve the county road traffic safety and reduce the occurrence of traffic accidents is the most important problem. This article carries on the safety evaluation to the county-level highway traffic safety, taking the county-level area road as the research object. On the basis of studying the characteristics of county highway traffic, this paper analyzes the influencing factors of county highway traffic safety, determines the targeted safety evaluation index system, selects the appropriate safety evaluation method, and constructs the county highway safety evaluation model. Based on the analysis model established in this paper, the comprehensive evaluation of road safety in Santai County is carried out. The main research contents of this paper are as follows: 1. On the basis of raising questions and consulting literatures, this paper summarizes and summarizes the research status of road safety assessment methods at home and abroad, and expounds the research methods and technical routes of this paper. Secondly, the characteristics of county highway traffic safety are analyzed, including the definition of county highway, the analysis of county highway traffic characteristics and the analysis of county highway accident characteristics. Thirdly, this paper analyzes the influencing factors of county highway traffic safety, mainly based on the system, and studies "man-car-road" as a system, and separately from the aspects of human, vehicle, road, management and environment, etc. This paper studies its influence on county highway traffic safety. Fourth, the selection of county road traffic safety methods, this chapter mainly includes the evaluation ideas of this paper, the establishment of safety evaluation index system, the analysis of commonly used safety evaluation methods and the determination of county road traffic safety assessment methods. Fifth, case analysis, this chapter mainly takes Santai County as an example to verify the rationality of the selected analytic hierarchy process and fuzzy comprehensive safety assessment method, the main contents of which are the introduction of Santai County and the analysis of traffic safety from 2008 to 2014. County road safety assessment is county and township road safety assessment and national province road safety assessment; The results were analyzed. Through the research of this paper, this paper provides a meaningful reference for the evaluation method of county highway traffic safety.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U492.8

【参考文献】