论文部分内容阅读
为深入研究低能见度下影响驾驶人发生危险驾驶行为的因素,提高道路交通安全性,自编低能见度环境中危险驾驶行为问卷和驾驶能力问卷,用其对314名驾驶人进行调查。采用Pearson相关系数法和结构方程模型(SEM)建模方法,研究低能见度环境中危险驾驶行为与驾驶能力描述性变量间的关系。结果表明,低能见度环境中,驾驶人危险驾驶行为可分为错误行为和失误行为;性别与错误行为显著相关,且对错误行为影响最大的因素是危险感知能力,其次是低能见度事故,驾龄影响最弱;错误行为正向影响失误行为,且危险感知能力对失误行为有间接影响。
In order to further study the factors influencing drivers’ dangerous driving behavior under low visibility, improve the traffic safety of roads, construct the questionnaire of dangerous driving behavior and driving ability in low visibility environment, and use it to investigate 314 drivers. Pearson correlation coefficient method and structural equation modeling (SEM) modeling method were used to study the relationship between dangerous driving behavior and driving ability descriptive variables in low-visibility environment. The results show that the driver’s dangerous driving behavior can be divided into the wrong behavior and the wrong behavior in the low-visibility environment. The gender is significantly related to the wrong behavior, and the factor that has the greatest influence on the wrong behavior is the risk perception ability, followed by the low visibility accident, The weakest. The wrong behavior positively affects the wrong behavior, and the risk perception ability has an indirect influence on the wrong behavior.