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介绍了改进的环行交叉-涡轮环行交叉的关键特征．类型，优点及安全特性。工程实例表明，涡轮环行交叉可以大大降低交叉口的事故率。供工程技术人员参考，具有一定的实用价值。
改进环行交叉的关键特征和类型简介
【摘 要】
：
介绍了改进的环行交叉-涡轮环行交叉的关键特征．类型，优点及安全特性。工程实例表明，涡轮环行交叉可以大大降低交叉口的事故率。供工程技术人员参考，具有一定的实用价值。
【机 构】
：
连云港市规划市政设计研究院,东南大学
【出 处】
：
科技创新导报
【发表日期】
：
2009年22期
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