城市的发展，地铁成为大中城市轨道交通系统中重要组成部分。本文通过构建一个地铁三维仿真综合平台，使地铁站内部设施信息化、可视化、网络化。该平台包括地铁区域内道路交通、乘客和工作人员、设备、设施等相关的属性数据的管理，以及应对重大事故和寻求实现最佳路径及最佳救援方案等内容。三维仿真综合平台的实现可以满足社会公益中的“平时服务、急时应急、战时应战”的工作需要。

Metro has become an important element of the transportation system in the development of a big city．This article builds a comprehensive three-dimensional simulation subway platform， so that the mass transit railway station internal facilities informationalization，visualization，networkization．The platform including Metro area road traffic，passengers and staff，equipment and facilities-related attribute data management，and response to major accidents and to seek the best path and the best rescue scheme，and so on．Metro 3-dimensional integrated platform fulfilled the society welfare of “usual service during peacetime，fast response during emergency and support in times of war”operational needs．