| 基于“重要度-交通区位”的轨道交通建设项目时序确定方法研究 |
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| 引用本文： | 陈元朵,徐建闽,郭京波. 基于“重要度-交通区位”的轨道交通建设项目时序确定方法研究[J]. 交通与计算机, 2010, 28(3): 60-62 |
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| 作者姓名： | 陈元朵 徐建闽 郭京波 |
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| 作者单位： | 1. 华南理工大学土木与交通学院,广州,510640
2. 深圳地铁三号线运营公司,广东,深圳518172 |
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| 摘 要： | 针对城市交通基础设施建设的需求,提出基于＂重要度-交通区位＂的城市轨道交通建设项目时序规划。将节点重要度和区位法融为一体,以节点重要度法为框架,结合各种因素选择指标,通过咨询专家意见确定指标权重,进行线路重要度的计算,根据Matlab聚类分析的结果,确定轨道交通建设项目时序。
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| 关 键 词： | 交通规划 节点重要度 交通区位 Matlab聚类分析 建设项目时序 |
Scheduling of Urban Rail Traffic Construction Items Based on "Node Importance and Traffic Location" |
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| CHEN Yuanduo,XU Jianmin,GUO Jingbo. Scheduling of Urban Rail Traffic Construction Items Based on "Node Importance and Traffic Location"[J]. Computer and Communications, 2010, 28(3): 60-62 |
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| Authors: | CHEN Yuanduo XU Jianmin GUO Jingbo |
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| Affiliation: | (School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510640,China)1(Operation Company of Shenzhen Metro Line 32,Shenzhen 518172,Guangdong,China)2 |
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| Abstract: | A method of scheduling of construction items of urban rail traffic is brought up to meet the needs of the construction of urban transport infrastructure.The method connects the node importance with traffic location.With the node importance as a framework,and with consideration of all kinds of facts,the weights of each fact are fixed.Then,the line importance is calculated.Through cluster analysis of Matlab as well as the line importance,the paper comes to a conclusion of the scheduling of construction items of urban rail traffic.All of them are useful for the relevant departments. |
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| Keywords: | traffic plan node importance traffic location cluster analysis of Matlab scheduling of construction items |
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