| 区域高等级公路网交通状态识别与分析模型研究 |
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| 引用本文： | 陈红,章渺,赵禹乔.区域高等级公路网交通状态识别与分析模型研究[J].公路,2011(2):100-106. |
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| 作者姓名： | 陈红 章渺 赵禹乔 |
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| 作者单位： | 长安大学公路学院交通工程研究所,西安市,710064 |
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| 基金项目： | 交通部交通应用基础研究项目;项目编号2008-319-812-020 |
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| 摘 要： | 为了在区域内分析高等级路网交通状态,建立了一种区域高等级路网交通状态分析模型.首先分析路网结构并对路段的交通状态进行识别分类,建立在实时交通状态下的区域高等级路网模型;然后基于路网模型运用系统结构分析法建立路网交通状态分析模型,根据不同交通状态分析需求得到不同的交通状态可达矩阵,并对可达矩阵分层分析.实例分析表明:该模...
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| 关 键 词： | 交通工程 交通状态分析 系统结构分析法 区域高等级路网 可达性 连通性 |
A Study on Traffic State Recognition and Analysis Models for Regional High Grade Highway Network |
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| CHEN Hong,ZHANG Miao,ZHAO Yu-qiao.A Study on Traffic State Recognition and Analysis Models for Regional High Grade Highway Network[J].Highway,2011(2):100-106. |
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| Authors: | CHEN Hong ZHANG Miao ZHAO Yu-qiao |
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| Institution: | CHEN Hong,ZHANG Miao,ZHAO Yu-qiao(School of Highway,Chang 'an University,Xi' an 710064,China) |
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| Abstract: | In order to analyze traffic state of regional high grade highway network,how to establish a model for analyzing is researched.The structure of network is firstly analyzed,then the traffic state of segments is recognized and classified.After this,a model of regional high grade highway network is established under the real-time traffic state.Based on this model,another model for analyzing the traffic state of network is established by using the method of system structural analysis.This model can obtain the di... |
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| Keywords: | traffic engineering traffic state analysis system structure analysis method regional high-grade highway network connectivity accessibility |
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