Abstract: In order to find out the optimal design of subbway station ,we have developed a simulating modeland related soflware,The theories of random service,network and dynamic planning are adopted to ana-lyze the passenger’s floating process in subway station,and the intensity equation of passenger(in orout)and time equation of state replace are obtained, According based on these equations,a commonsoftware is set up for system simulation of subway station.

Key words: subway, optimisation

摘要： 为了探索地铁车站的优化设计，我们试作了地铁车站系统的模拟模型和软件。采用随机服务、网络和动态规划理论对乘客在地铁系统中的流动过程进行分析，得出流入（出）乘客的强度方程和状态转移的时间方程，并以此为依据，建立了地铁车站系统模拟的通用软件。

关键词: 地铁, 优化设计