快速路交织区通行能力分析方法对比研究  

Comparative Study of Capacity in Urban Expressway Weaving Segments

作　　者：冯星宇[1] 周晨静[1] 荣建[1] 刘小明[1] 

机构地区：[1]北京工业大学交通工程研究中心,北京100124

出　　处：《道路交通与安全》2015年第6期43-49,共7页Road Traffic & Safety

摘　　要：快速路交织区通行能力分析方法是当前我国城市快速路建设分析所缺少的关键内容,为梳理交织区通行能力研究脉络,确定交织区通行能力分析方法研究方向,研究首先应用对比分析及实测数据测算方法,从定性及定量两个方面对我国工程技术人员在开展交织区通行能力分析工作时常用的"九五"公路通行能力分析指南、"十五"公路通行能力分析指南、2003年《公路通行能力手册》中交织区通行能力的分析方法进行对比研究,而后详细阐述了2010版美国《道路通行能力手册》中最新交织区通行能力分析方法及流程,论述改版方法的优点及不足,为我国交通研究人员开展交织区通行能力研究提供参考与借鉴.The expressway capacity analysis for weaving segments in China has received little attention,owing to the lack of fundamental research in this area. In order to clarify the research methods of weaving segment capacity,and determine the research direction of weaving segment capacity analysis,this paper first applied comparing analysis and actual data measure method,from both qualitative and quantitative aspects,to compare the capacity analysis methods presented in the Guidelines for the Analysis of Highway Capacity developed during the 9thFive-year Plan,the Guidelines for the Analysis of Highway Capacity developed during the 10thFive-year Plan,and the Highway Capacity Manual 2013 Edition,followed by an illustration of the new weaving area capacity analysis method presented in the 2010 Highway Capacity Manual. This paper then analyzed the advantages and disadvantages of the new method in the 2010 Highway Capacity Manual,which provides a useful reference for researchers in China to futher study the weaving segment capacity.

关 键 词：交织区 通行能力 对比分析 交通工程 

分 类 号：U491.4[交通运输工程—交通运输规划与管理]