高铁站功能区布局优化模型研究

On the Optimization Model of the Function Area Layout of High-Speed Railway Stations

为使高铁站功能区的布局更加科学合理,论文以旅客在高铁站房内的平均走行时间最少和高铁站建造成本最低为目标,综合考虑功能区的面积、长宽比例、功能区禁止重叠、流线等约束条件,构建基于多目标混合规划的高铁站功能区布局优化模型,通过算例验证了模型的有效性。该方法得出的结论可以为高铁站功能区布局的规划设计提供参考。

In order to make the layout of the functional area of the high-speed railway station more scientific and reasonable,the paper takes the minimum average travel time of passengers and the lowest construction cost of the high-speed railway station as the goal,considering the constraints of the functional area,the proportion of length and width,the prohibition of the overlap of the functional area,streamline and so on,and constructs the optimization model of the functional area layout of the high-speed railway station based on the multi-objective mixed programming,which is verified by the example.The conclusion of this method can provide reference for the planning and design of the functional area layout of high-speed railway stations.