摘要
环境保护是人类在进入２１世纪时所面临的重要问题之一。为使铁路建设与环境保护和谐发展，有必要在铁路选线设计中进行周密的环境考虑，进而用环境因子来进行铁路选线方案比选。本文从铁路建设项目对环境影响内容出发，总结出９个主要评价目标，并对目标进行量化，最终提出了铁路选线方案比选的多目标系统模糊优选方法，并通过了实例的检验。此外，本文还提出了铁路绿色设计的新概念。
Conservation of the global environment is one of the most critical issues to be dealt with by all mankind as we approach the beginning of the 21st century. For compatible development of railway construction and environmental preservation, it is necessary for us to carefully consider the environmental impacts during the route selection and the design of railways in order to realize the“Green Design”.From the main aspects of environmental impact of transportation construction projects, nine main environmental impact objectives are summarized and quantified. Finally,a decision making method of multiobjectives fuzzy optimal selection was put forward for selecting railway alternatives.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
1998年第4期98-105,共8页
Journal of the China Railway Society
基金
国家自然科学基金
关键词
多目标系统
模糊优选
环境影响
铁路
选线方案
method of multiobjectives fuzzy optimal selection
environmental impact factors
design
railway route selection
