| 基于高速公路选线方案 |
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| 引用本文： | 李永泉.基于高速公路选线方案[J].交通科技与经济,2012,14(2):33-35. |
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| 作者姓名： | 李永泉 |
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| 作者单位： | 辽宁省交通高等专科学校测绘系,辽宁沈阳,110122 |
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| 摘 要： | 结合高速公路项目选线的特点，采用层次分析法、模糊综合评价理论等系统分析方法，对高速公路线路方案的选择进行探讨。针对高速公路方案选择既有模糊性又有相对性的特点，建立高速公路选线方案决策系统模糊优化理论模型。
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| 关 键 词： | 高速公路选线 评价指标体系 模糊层次分析法 隶属度 |
Research on Optimal Selection Method of Expressway Line Planning |
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| LI Yong-quan.Research on Optimal Selection Method of Expressway Line Planning[J].Technology & Economy in Areas of Communications,2012,14(2):33-35. |
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| Authors: | LI Yong-quan |
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| Institution: | LI Yong-quan (Department of Surveying and Mapping, Liaoning Provincial College of Communications, Shenyang 110122, China) |
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| Abstract: | Base on the system analysis theories such as Analytic Hierarchy Process （AHP）, Fuzzy compre- hensive evaluation theory , this paper discusses the line option of expressway after closely analyzing the characteristics of expressway location design and establish a complete. At same time, a decision making model of multi-objective fuzzy optimal selection of variant expressway location projects is developed in ac- cordance with the fuzzy and relative characteristics of the optimal selection of variant projects. This paper considers the decision making of variant expressway location projects as a process of multi-objective fuzzy optimization to make a comparison study between several directions of lines and effectiveness and appraisal of line option. |
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| Keywords: | line option of expressway evaluation indicater system Fuzzy AHP membership degree |
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