城市道路临时施工区通行能力影响因素研究

Research on Influencing Factors of Traffic Capacity in Temporary Construction Areas of Urban Roads

随着城镇化进程持续扩展,我国城市交通基础设施的建设也处于不断完善中。道路施工期间交通组织处于非正常状态,交通流紊乱不稳定,施工区路网通行能力下降,导致交通拥挤加剧、交通事故不断发生。因此,对城市道路临时施工区通行能力的分析及研究,对于提高整个区域的通行能力,提高城市道路施工期的交通安全具有重要意义。

With the continuous expansion of urbanization,the construction of urban transportation infrastructure in China is also constantly improving.During the road construction,the traffic organization is in an abnormal state,the traffic flow is chaotic and unstable,and the traffic capacity of the road network in the construction area decreases,resulting in increased traffic congestion and frequent traffic accidents.Therefore,the analysis and research on the traffic capacity in temporary construction areas of urban roads is of great significance to improve the traffic capacity of the whole area and improve the traffic safety during the construction of urban road.