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Traffic State Evaluation Method for Guangzhou Urban Road Network and Its Application on Analyzing the Traffic Management of the 16th Asian Games

Gong Junfeng~(1,2),Su Kui~3,He Zhaocheng~2,Sha Zhiren~2,Chen Xiaoxiang~1 (1.School of Geography and Planning,Sun Yat-sen University,Guangdong 510275,China; 2.Research Center of Intelligent Transportation System,Sun Yat-sen University,Guangdong Provincial Key Laboratory of Intelligent Transportation System,Guangdong 510275,China; 3.Guangzhou Public Transport Data Management Center,Guangdong 510620,China)

Abstract: To analyzing traffic state of large urban road networks,a traffic state evaluation method is proposed for Guangzhou city,based on the comparative analysis of the research presented of evaluation of traffic operation and traffic congestion. The core of the method is the accumulation of time and space of road traffic according to the average travel speed of road sections.Consider the different weights of the different road sections,the Congestion Index and the Efficiency Index are used to analyze ... More
Keywords：

Traffic State Evaluation; Traffic Congestion; Traffic Operation Efficiency; Guangzhou Asian Games;

Conference Name：

第六届中国智能交通年会暨第七届国际节能与新能源汽车创新发展论坛

Conference Time：

2011-09-06

Conference Place：

中国北京

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Highway and Waterway Transportation

  • Classification Code：

    U491.13

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