Abstract: This research analyzes the structure of risky driving behavior, the factors influencing this behavior, and correlations between risky driving behavior and traffic accident. The research comes at four factors by exploratory factor analysis, which are highway code violations，aggressive violations，general errors, and dangerous errors. In addition, the authors argue the correlations between driving experience, personality, risky driving attitude, driving skill and risky driving behavior.

Key words: risky driving behaviors, traffic accident, personality, risky driving attitude, driving skill

摘要： 对驾驶人员风险驾驶行为的结构进行分析，同时研究影响风险驾驶行为的因素以及驾驶行为和交通事故的关系。用探索性因素分析对驾驶行为问卷进行分析，得到4个因素：一般性违规、攻击性违规、无害性失误和危险性失误。还研究了驾驶经验、人格、驾驶态度、以及驾驶技术与驾驶行为的关系。

关键词: 驾驶行为, 交通事故, 人格, 风险态度, 驾驶技术