论文部分内容阅读
道路交通安全度是改进道路交通安全、考察交通管理部门水平的一个重要评价依据,安全度评价方法的选择是安全性评价准确性的关键。根据道路交通安全性评价的灰色特点,介绍灰色关联度评价方法。
Road traffic safety is an important basis for improving traffic safety and traffic management level. The choice of safety evaluation method is the key to the safety evaluation accuracy. According to the gray characteristic of road traffic safety evaluation, the gray relational degree evaluation method is introduced.