快速路出口匝道衔接段交通特性与安全分析 |
陈永恒,吴场建,白乔文,熊帅,李婉宁,李浩楠 |
Traffic characteristics and safety analysis of expressway off-ramp junction |
Yong-heng CHEN,Chang-jian WU,Qiao-wen BAI,Shuai XIONG,Wan-ning LI,Hao-nan LI |
图 1 调查地点几何参数 |
Fig.1 Geometrical parameters of survey sites |
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