人们如何看待小城镇的驾驶风险? 德克萨斯州中部的一个案例研究
Xiao Li1, Greg Rybarczyk2, Wei Li3
1Transport Studies Unit, University of Oxford, South Parks Road, Oxford OX1 3QY, UK.
Accident; analysis and prevention
|September 16, 2023
概括
司机 司机 司机 司机
科学领域:
- 运输安全运输安全
- 驾驶过程中的人类因素
- 城市规划 城市规划
背景情况:
- 关于司机如何感知交通风险的研究有限,特别是在小城镇.
- 了解感知和客观交通风险之间的差异对于有效的安全措施至关重要.
- 美国德克萨斯州的小城镇是交通风险感知研究的研究不足的环境.
研究的目的:
- 调查德克萨斯州小城镇的感知和客观交通风险之间的关系.
- 确定影响驾驶员对交通风险位置的感知因素.
- 从空间上将被认为的高风险区域与实际的高碰撞区域联系起来.
主要方法:
- 一项基于网络的调查收集了德克萨斯州六个小镇的交通风险因素和个人特征的数据.
- 一个参与式的地理信息系统 (GIS) 练习绘制了被认为是高风险的位置.
- 包括二进制物流回归在内的统计分析检查了感知和观察到的风险位置之间的关系.
主要成果:
- 感知到的风险位置并不总是与高事故率保持一致;匹配率在不同地点有很大差异.
- 个人特征和建筑环境因素影响了人们对事故密集型地点的看法.
- 一个二进制物流回归模型准确地预测了 (74.13%) 感知和观察到的风险位置之间的匹配.
结论:
- 在小城镇,司机的风险感知受到个人和环境因素的影响.
- 有效的交通风险缓解需要考虑感知和客观风险数据.
- 未来的研究应该专注于了解和解决服务不足的小城镇风险感知的差异.
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