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偶发性交通拥堵
释义
偶发性交通拥堵
Encyclopedia
管理学
交通拥挤
释
Non-recurrent Traffic Congestion
偶发性交通拥堵
某一时空范围内,由于随机事件,如交通事故、车辆停驻、恶劣的天气(雨、雪、冰、雾)、大宗货物掉落或道路设施临时维护,导致道路通行能力下降,从而引起交通拥挤的现象。由于拥堵产生的时间和空间范围都是随机的,因此,偶发性交通拥堵只能依靠现场的组织、协调、指挥等事后管理手段进行疏解。交通拥挤的重要内容之一。
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