文档介绍：铁路枢纽客运站布局优化研究
王顺利，王正彬，陈东
（西南交通大学峨眉校区 交通运输系，四川峨眉 614202）
摘 要：客运站布局评价指标既有定量指标也有定性指标，为统一评价指标，本文引入了评价指标的目标效应值，建立了客运站布局优化模型。以南宁铁路枢纽为例，确定了工程投资、枢纽内运用成本、旅客出行费用、与城市规划配合情况4个评价指标，工程投资、枢纽内运营成本、旅客出行费为定量指标，与城市规划配情况为定性指标。建立数学模型，计算各定量指标的具体费用值，对定量指标进行说明。利用线性插入法分别计算各定量指标的目标效应值，利用五等制确定定性指标值，通过专家确定各指标的权重，然后计算加权总目标效应值。根据总目标效应值最大方案最优，确定了南宁铁路枢纽客运站布局优化方案。
关键词：铁路枢纽；客运站；布局优化
中图分类号： 文献标识码：A
基金项目：中央高校基本科研业务费专项资金 (No. SWJTU2011BR047EM)、春晖计划（Z）
Research on Optimization of the Layout of Passenger Station in Railway Terminal
WANG shunli ，CHEN dong，WANG zhengbin
(Department of Traffic and Transportation, Emei Campus, Southwest Jiaotong University 614202)
Abstract: There are both quantitative index and qualitative index in the evaluation index of the layout of the passenger station. In order to unify the evaluation index, the effect value of the target of the evaluation index was introduced into this paper to establish the optimization model of the layout of the passenger station. In the example of Nanning railway terminal, the qualitative index of the project investment, the operation cost in railway terminal, the passenger travel costs and the qualitative index of the cooperation with the city planning were determined as the four evaluation index. A mathematical model was established to calculate the specific costs of the quantitative index and describe the quantitative ind