Application results show that the improved methods have the advantages of precision location and economical efficiency, so it is more practical in the identification of black-spots in China.
应用结果表明该方法改进后鉴别出的事故多发位置更为准确,而且考虑了事故多发位置道路改造的经济性,在我国项目级事故多发位置的鉴别中更具有现实意义。