在已有的预测需求基础上，使用计算机行人模拟软件LEGION，建立高品质的计算机仿真模型，运用长期专业工作经验以及对类似项目的观察经验，仔细查核模型以确保模型是一个高质量的模型，能够充分反映研究时段内的站点运营状况，来对高峰时段的站内乘客的常规活动进行模拟，从而对车站的运行情况进行预判，为建筑方案的详细设计及改善提供建议和帮助。

A simulation model is established on basis of the existing demand forecast by utilizing the passenger simulation software of LEGION. The model is checked carefully on basis of the author's professional working experience and study results on several similar projects so that it can fully reflect the operation status of the station during the time under study. The passengers' activities in the peak hours are simulated so as to forecast the operation status of the station. The simulation is very helpful to the detailed design and optimization of the architectural scheme of the station.