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该文回顾总结了国外平面交叉口左转交通组织革新设计的4种具体方案,分析了每种方案的车流组织方式,并初步探讨了各种方案的优缺点和实施条件。最后,总结提出几点左转交通组织革新设计方案实施对我国的启示,以期引起国内对左转革新设计非传统平面交叉口及其运行管理策略的重视。
This paper reviews and summarizes the four specific programs of the left-turn traffic organization innovation design at the international plane intersection, analyzes the vehicle flow organization method of each program, and discusses the advantages, disadvantages and implementation conditions of the various solutions. Finally, this paper summarizes some enlightenments to our country from the implementation of the innovative design scheme of the left-turn traffic organization with a view to arousing domestic attention to the left-wing reforming and designing of non-traditional plane intersections and their operation and management strategies.