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| 基于灰色关联分析的公路网节点重要度测算方法研究 | |
| 引用本文： | 王旭,刘世铎,贾红兵.基于灰色关联分析的公路网节点重要度测算方法研究[J].交通标准化,2010(8):91-95. |
| 作者姓名： | 王旭 刘世铎 贾红兵 |
| 作者单位： | 1. 陕西服装艺术职业学院物流系,陕西咸阳,712046 2. 长安大学经济与管理学院,陕西西安,710064 3. 中交二公司第二工程有限公司,陕西西安,710119 |
| 摘 要： | 节点重要度是节点层次划分的依据，节点层次划分又是路网布局优化的依据，因此，节点重要度的计算是公路网规划中非常重要的一个环节。基于灰色关联分析的公路网节点重要度测算方法避免了指标选取与权重确定的主观性，对公路同规划与布局优化具有较强的理论指导意义。 |
| 关 键 词： | 节点重要度 灰色关联度 速率关联度 |
Study on Calculation of Node Importance in the Highway Network Based on the Gray Relational Analysis |
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| WANG Xu,LIU Shi-duo,JIA Hong-bing.Study on Calculation of Node Importance in the Highway Network Based on the Gray Relational Analysis[J].Communications Standardization,2010(8):91-95. | |
| Authors: | WANG Xu LIU Shi-duo JIA Hong-bing |
| Institution: | 1.Shan Xi Constume &Art College/a>;Xianyang 712046/a>;China/a>;2.School of Economics and Management/a>;Chang'an University/a>;Xi'an 710064/a>;3.the Second Engineering Co./a>;Ltd.of CCCC. Second Highway Engineering Bureau/a>;Xi'an 710119/a>;China |
| Abstract: | Node importance is the basis of node-level classification,at the same time node-level classification is based on optimizing the layout of road network,so calculation of node importance is an important degree of the road network planning. Highway network node importance calculation method based on gray relatedness degree avoids the subjective during process of indicators selection and calculation of weight coefficient,which has the more important theoretical and practical significance on highway network plan... |
| Keywords: | node importance gray relatedness degree rate relatedness degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |