基于驾驶员生、心理特性的高原区公路安全设施配置研究

发布时间：2018-03-17 08:44

本文选题：高原公路　切入点：安全设施　出处：《新疆农业大学》2014年硕士论文　论文类型：学位论文

【摘要】：我国西部地区多高原，其特殊的地理条件和极端恶劣的自然环境条件，对以公路交通作为主要交通方式的高原区驾驶员生、心理特性产生极大影响，严重影响着高原公路的行车安全。本文以中巴公路（314国道）为例，通过阐述高原低氧区特殊的地理环境和气候对交通安全的影响，深入分析高原特殊环境对驾驶员生、心理特性的影响；通过对高原公路交通事故成因分析，驾驶员是造成高原公路交通事故的绝对因素。因此在高原自然环境条件下，研究公路安全设施的配置以期能缓解驾驶员的生、心理影响，以期降低交通事故率。本文在充分学习国内外相关理论资料及高原医学研究成果的基础上，，对高原公路驾驶员血压、心跳、静视力、动视力、反应特性、速度估计特性、处置判断特性等进行实地检测，并运用Spss软件对获取的检测数据进行分析，结果表明高原公路驾驶员生、心理特性表现出不同于绿洲公路特性的结论。论文分析了驾驶员特性和安全设施的关系，并通过数学方法对交通标志标线等安全设施配置的参数提出合理的建议值。运用灰色关联度理论分析驾驶员生、心理特性随驾驶时间的变化情况，得到驾驶员综合水平衰退曲线，以此为依据确定高原公路引入服务设施地点的配置方案，以期为解决高原公路行车安全问题提供借鉴。
[Abstract]:The special geographical conditions and extremely bad natural environment conditions in the western region of China have a great impact on the psychological characteristics of drivers in the highlands, where highway traffic is the main mode of transportation. This paper, taking the China-Brazil highway as an example, expounds the influence of the special geographical environment and climate on the traffic safety in the plateau hypoxic region, and analyzes the effect of the special environment of the plateau on the drivers' health. By analyzing the causes of highway traffic accidents in the plateau, drivers are the absolute factors causing the traffic accidents in the plateau. Therefore, in the natural environment of the plateau, The purpose of this paper is to study the configuration of highway safety facilities in order to alleviate the health and psychological effects of drivers and to reduce the traffic accident rate. On the basis of fully studying the relevant theoretical data at home and abroad and the achievements of plateau medicine research, this paper deals with the characteristics of blood pressure, heartbeat, static vision, moving vision, reaction characteristics, velocity estimation of highway drivers at high altitude. The data obtained are analyzed by using Spss software. The results show that the highway drivers are born in the plateau. The conclusion of psychological characteristics is different from that of oasis highway. The relationship between driver characteristics and safety facilities is analyzed in this paper. Through mathematical method, the reasonable suggested values of the parameters of safety facilities such as traffic signs and markings are put forward, and the changes of drivers' psychological characteristics with driving time are analyzed by using the grey correlation degree theory. The comprehensive level decline curve of drivers is obtained, based on which the location of service facilities for highland highway is determined, so as to provide a reference for solving the problem of driving safety of plateau highway.
【学位授予单位】：新疆农业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.5

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