数据挖掘技术在交通事故黑点整治中的运用  

Application of data mining in processing road traffic accident black-spots

作　　者：廖鹏宇 梅冰松[1] 

机构地区：[1]北京市公安局公安交通管理局事故处,北京100012

出　　处：《道路交通与安全》2008年第3期47-50,共4页Road Traffic & Safety

摘　　要：目前我国城市道路交通事故频发,而许多城市道路事故黑点的整治工作仍然依靠人工或简单的数据库来进行。为了系统和科学地整治交通事故黑点,本文提出了利用数据预处理技术处理事故黑点数据库,运用关联规则技术分析黑点事故成因,为城市道路交通事故黑点的整治提供了有效的方法。Recently traffic accidents on urban road take place more frequently in our country,but the process of road traffic accident black-spots is only carried out by manual work or simple databases in many cities. In order to deal with the road traffic accident black-spots systematically and scientifically,this paper puts forward to dispose accident black-spots databases by data-pretreatment technology,and to analyze the reason of accident black-spots causation by associative rule technology, which provides an effective guidance for the treatment of black-spots on urban road.

关 键 词：事故黑点 数据挖掘 关联规则 

分 类 号：U491.31[交通运输工程—交通运输规划与管理] TP311.13[交通运输工程—道路与铁道工程]