| 山区高速铁路初步设计阶段方案比选的模糊数学方法 |
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| 引用本文： | 王明慧.山区高速铁路初步设计阶段方案比选的模糊数学方法[J].数学的实践与认识,2013,43(6). |
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| 作者姓名： | 王明慧 |
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| 作者单位： | 渝万铁路有限责任公司,重庆,400014 |
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| 摘 要： | 在山区高速铁路建设中,初步设计阶段常遇到多方案比选问题.而方案选择涉及因素众多,难以定量分析.针对此问题,引入模糊综合评价模型对各方案进行比选.以渝万铁路客运专线为例,应用模糊综合评价模型对有关方案进行了比选研究,最终得到了首选方案.
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| 关 键 词： | 山区高速铁路 方案比选 模糊数学方法 |
Fuzzy Mathematical Method for Comparison and Selection of Plans at Preliminary Design Stage of High-speed Railway in Mountainous Area |
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| WANG Ming-hui.Fuzzy Mathematical Method for Comparison and Selection of Plans at Preliminary Design Stage of High-speed Railway in Mountainous Area[J].Mathematics in Practice and Theory,2013,43(6). |
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| Authors: | WANG Ming-hui |
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| Abstract: | In construction of high-speed railways in mountainous area,the preliminary design stage often faces comparison and selection among multiple plans.Since there are so many factors influencing the scheme selection,therefore,it is difficult for quantitative analysis.in order to solve the problem,the article introduced the fuzzy comprehensive evaluation model to select the most appropriate plan.Taking the construction of Chongqing-Wanzhou railway for example,the article selected the appropriate plan by the fuzzy comprehensive evaluation model.Ultimately, we adopt the first plan. |
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| Keywords: | high-speed railways in mountainous area comparison and selection of plans fuzzy mathematical method |
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