城市交通拥挤原因与疏导策略  

Causes and Dispersion Strategies of Urban Traffic Congestion

作　　者：贾海亮[1] 

机构地区：[1]西南交通大学交通运输与物流学院,成都610031

出　　处：《价值工程》2012年第29期296-297,共2页Value Engineering

摘　　要：随着城市机动车数量的急剧发展,交通拥挤已经成为目前城市交通的主要问题。本文从宏观、微观两个层面分析拥挤成因以及拥挤的不利影响,找出城市交通拥挤的症结所在。通过分析常发性交通拥挤与偶发性交通拥挤基本特性,制定相应的交通拥挤控制和疏导策略,并提出了交通拥挤治理的基本原则。With the rapid development of urban motor vehicles, congestion has been the chief problem of urban traffic. The paper identities the cruxes of the congestion and the adverse effects of urban traffic based on analysis of congestion causes from macro and micro levels. By analyzing basic features the recurring and non-recurring congestion, establishing some corresponding traffic control and dispersion strategies, and putting forward basic principles of managing traffic congestion.

关 键 词：交通拥挤 拥挤原因 拥挤影响 疏导策略 

分 类 号：U49[交通运输工程—交通运输规划与管理]