基于仿真的城市道路养护施工作业区长度研究  

Length Study on Maintenance Construction Operating Area of Urban Road Based on Simulation

作　　者：李芳 

机构地区：[1]福州市市政工程管理处,福建福州350003

出　　处：《中国市政工程》2017年第5期65-67,78,共4页China Municipal Engineering

摘　　要：城市道路施工作业区长度设置与交通安全有着密切关系。通过微观交通仿真构建与实际情况相对应的城市道路施工区模型,由仿真模型得到交通延误与作业区长度的关系,进而推算出城市道路养护施工的综合费用。最后提出新的费用模型和最佳作业区长度的计算方法。The length of urban road construction operating area is closely related to traffic safety.Through the micro-traffic simulation,the model of urban road construction are a corresponding to the actual situation is constructed,and the relationship between the traffic delay and the length of the operating area is obtained from the simulation model,and the comprehensive cost of urban road maintenance construction is deduced and calculated.Finally,the new cost model and the calculation method to the optimal operation area length are proposed.

关 键 词：交通工程 交通仿真 道路施工区 作业区 

分 类 号：U418[交通运输工程—道路与铁道工程]