The method has general pragmatic value to urban roadway traffic safety evaluation.
对城市交通安全评价具有普遍实用价值。
First, analyze and screen the factors that influence the road safety, and then ascertain the index of the traffic safety evaluation.
首先分析了道路交通安全的影响因素，并对这些影响因素进行了筛选，确定了交通安全评价指标。
This thesis introduces the grey relational grade evaluation method according to the grey characters of road traffic safety evaluation.
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。
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