| 大型建筑周围路网交通影响度的敏感性分析 |
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| 引用本文： | 任其亮,彭其渊.大型建筑周围路网交通影响度的敏感性分析[J].西南交通大学学报,2006,41(5):663-668. |
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| 作者姓名： | 任其亮 彭其渊 |
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| 作者单位： | 1. 西南交通大学交通运输学院,四川,成都,610031;重庆交通大学交通运输学院,重庆,400074
2. 西南交通大学交通运输学院,四川,成都,610031 |
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| 基金项目： | 重庆市科学技术委员会资助项目（7820） |
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| 摘 要： | 按大型建筑的使用功能对其分类．用层次分析法建立了大型建筑对周围路网交通影响度敏感性分析的指标体系，并根据交通工程和系统工程学原理构建了各指标的计算模型．确定了路网交通影响度敏感性分析指标的不确定性因素．建立了路网交通负荷影响度与不确定性因素的关系模型．提出了大型建筑对周围路网交通影响度敏感性分析方法．以重庆南岸体育中心为实例，分析结果表明出席观众数变化率为南岸体育中心周围路网交通影响的主要敏感性因素．
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| 关 键 词： | 大型建筑 交通影响 敏感性分析 路网 |
| 文章编号： | 0258-2724（2006）05-0663-06 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005-07-01 |
Sensitivity Analysis of Traffic Impact of Large Buildings on Traffic of Road Network |
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| REN Qi-liang,PENG Qi-yuan.Sensitivity Analysis of Traffic Impact of Large Buildings on Traffic of Road Network[J].Journal of Southwest Jiaotong University,2006,41(5):663-668. |
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| Authors: | REN Qi-liang PENG Qi-yuan |
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| Institution: | 1. School of Traffic and Transp. , Southwest Jiaotong University, Chengdu 610031, China; 2. School of Traffic and Transp. Eng., Chongqing Jiaotong University, Chongqing 400074, China |
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| Abstract: | Large buildings were classified according to their functions.A sensitivity analysis index system for traffic impact of large building on traffic of road networks was established using analytic hierarchy process,and the models for calculating the indices were derived based on the principles of traffic engineering and system engineering.The uncertain factors in the main sensitivity analysis indices of traffic impact were determined.The traffic impacts before and after changes in uncertainty factors were correlated.The method for sensitivity analysis of traffic impact on large buildings on traffic of road network was proposed.and gave The Nan'an Sports Center in Chongqing was taken as an example,and the results show that the variation rate is the main sensitivity index. |
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| Keywords: | large building traffic impact sensitivity analysis road network |
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