摘要
中央分隔带作为有效组织交通的重要交通设施,在保障交通安全的同时提高了道路通行效率。通过对不同形式中央分隔带的差异化分析,确定特定路况下的中央分隔带设计方案,满足现阶段交通通行的需要,为以后交通环境的改善预留空间。综合比较后,着重分析了实用效果好,适用广泛的具有一定宽度的绿化带式中央分隔带。
As a transport facility which can manage traffic flow effectively, the median can guarantee traffic safety and improve traffic efficiency. Through analysing different forms of medians, choose the best design of median to meet the need of traffic flow and reserve space for future. After comparison, the writer investigate the median of green belt which be used effect.
出处
《公路工程》
北大核心
2012年第4期69-72,108,共5页
Highway Engineering
基金
住房和城乡建设部项目(2010-k5-18)
