交通运输工程与信息学报Issue(1)：104-108,5.DOI:10.3969/j.issn.1672-4747.2014.01.005
基于RST的事故黑点成因实例分析
Cause Analysis of the Traffic Black-spot Based on RST
姚磊1
作者信息
- 1. 西南交通大学，交通运输与物流学院，成都 610031
- 折叠
摘要
Abstract
Combining with the instance, the author used an analysis model, which integrates the existed traffic accidents’ data and factors, to search for traffic accidents black-spots. Furthermore, the main reasons of the traffic accident black-spots formation were analyzed with rough set. Through the simple weighted analysis of the traffic accident black-spots on the main factors we roughly sort the factors according the affecting degrees. Finally, the rough set algorithm was used to analyze the importance of the factors and the degree was determined.关键词
道路交通/交通安全/事故黑点/事故因素/粗糙集理论Key words
Road traffic/traffic safety/traffic black-spots/accident factors/rough set theory分类
交通工程引用本文复制引用
姚磊..基于RST的事故黑点成因实例分析[J].交通运输工程与信息学报,2014,(1):104-108,5.
