多级模糊综合评判在城市道路横断面方案评价中的应用 |
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引用本文: | 偶昌宝,卓敏. 多级模糊综合评判在城市道路横断面方案评价中的应用[J]. 北方交通, 2011, 0(11): 1-5 |
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作者姓名: | 偶昌宝 卓敏 |
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作者单位: | 浙江水利水电专科学校,杭州,310018 |
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基金项目: | 浙江水利水电专科学校校级项目(xky-201108) |
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摘 要: | 通过分析影响城市道路横断面方案选择的因素,并按照因素间的并列关系或从属关系,建立了影响因素的多层次结构模型;采用层次分析法确定各影响因素的权重,并根据工程实践经验提供了影响因素评语的确定依据;从而建立了城市道路横断面方案评价的多级模糊综合评判模型。工程实例分析表明,多级模糊综合评判方法是合理可行的。
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关 键 词: | 道路工程 方案评价 模糊理论 城市道路横断面 层次分析法 |
Application of Multi-level Fuzzy Comprehensive Evaluation in Cross Section Scheme Evaluation of Urban Road |
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Abstract: | Through analyzing the factors of influencing cross section scheme selection of urban road and according to coordinative relation or relation of subordination between factors,multi-level structural model of influencing factor is established.The weight of each influencing factor is determined by adopting analytic hierarchy process and the determination basis of influencing factor comment is provided according to engineering practice,therefore,multi-level fuzzy comprehensive evaluation model of cross section s... |
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Keywords: | Road engineering Scheme evaluation Fuzzy theory Cross section of urban road Analytic hie-rarchy process |
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