中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2012, Vol. 31 ›› Issue (6): 1129-1132.DOI: 10.3969/j.issn.1674-0696.2012.06.08

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基于投影法的路线方案评价与应用

万冬华1,蒙华2,刘唐志1,李丕安3   

  1. 1. 重庆交通大学土木建筑学院,重庆400074; 2. 重庆市交通委员会,重庆400074;3. 大连理工大学建设工程学部,辽宁大连116024
  • 收稿日期:2012-02-20 修回日期:2012-04-09 出版日期:2012-12-15 发布日期:2014-10-31
  • 作者简介:万冬华(1985—),女,江西南昌人,硕士研究生,主要从事道路安全方面的研究。E-mail:676922330@qq.com。

Evaluation and Application of Highway Route Scheme Based on Projection Method

Wan Donghua1,Meng Hua2,Liu Tangzhi1,Li Pi’an3   

  1. 1. School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China;2. Chongqing Transportation Committee,Chongqing 400074,China;3. Department of Engineering & Construction,Dalian University of Technology,Dalian 116024,Liaoning,China
  • Received:2012-02-20 Revised:2012-04-09 Online:2012-12-15 Published:2014-10-31

摘要: 根据路线选线时考虑的主要问题,筛选出影响路线走向的相关因素,构建公路路线评价的指标体系; 应用投影法,建立路线方案比选模型。实例应用表明: 模型能全面地反映路线方案确定的各种影响因素,且能对路线方案做出客观的评价。

关键词: 路线方案, 投影法, 客观赋权法, 多目标决策模型

Abstract: Related factors of influencing highway route are selected to build index system of highway route evaluation,in terms of considering the main problems when selecting highway route. The projection method is applied to establishing the model of selecting highway route. Through the case study,it is indicated that the model can comprehensively reflect the various factors which influences highway route scheme and objectively make evaluation for highway route scheme.

Key words: highway route scheme, projection method, objective weighting, a multi-objective decision model

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