铁道标准设计2017，Vol.61Issue(3)：1-3,9,4.DOI:10.13238/j.issn.1004-2954.2017.03.001
基于突变级数法的铁路绿色选线方案优选
Scheme Optimization of Green Railway Alignment Selection Based on Catastrophe Progression Method
摘要
Abstract
To optimize green railway alignment selection, catastrophe progression method is proposed. Firstly, the multi-layer assessment objects are analyzed and then standard quantization and normalization of bottom assessment indexes are performed. Secondly, the ultimate catastrophe function is obtained through quantitative computation with the normalization formula of different catastrophe models. Thirdly, the comprehensive assessment of alternative is realized. The case study results show that the proposed method can avoid subjective quantification of assessment indexes and proves to be simple, reliable and effective and makes assessment results more practical.关键词
铁路选线/突变级数法/方案优选Key words
Railway alignment selection/Catastrophe progression method/Scheme optimization分类
交通工程引用本文复制引用
王明慧,张桥,凌飞翔,倪少权..基于突变级数法的铁路绿色选线方案优选[J].铁道标准设计,2017,61(3):1-3,9,4.基金项目
重庆市科技计划项目(cstc2016shmszx30007) （cstc2016shmszx30007）
