城市中心区繁华地段的地铁车站方案受控于众多因素，尤其是在复杂的场地环境，方案设计难度很大。为了更好地实现车站功能、使车站融入周边环境，并为车站建设创造较好的实施条件，有必要对该类车站的方案构思方法进行研究。通过吸取前人研究经验成果、总结自身设计实践，分析车站方案设计特点及场地环境与车站建筑方案的关系，讨论如何基于场地环境构思车站方案。研究表明，该类车站方案设计的成败基本取决于能否正确处理车站建筑与场地环境的关系，主要的、有效的构思方法是基于场地环境构思方法，并根据车站实际情况，选择局部场地环境和区域性场地环境。

The architectural design of Metro stations in downtown area is controlled by several factors, especially by the complicated site environment, which makes the design rather difficult. Therefore, it is necessary to make studies on the architectural design of such stations, so as to enhance the station function and to create a better construction condition for the projects. In this paper, the author studies how to make architectural design of these Metro stations based on the site environment, by absorbing the experience of the predecessors and summarizing the author’s own practice, and by analyzing the relationship between the site environment and the station design. The study shows that the success of the architectural design of these stations mainly depends on whether the relationship between the station and the environment has been correctly handled, the main and effective architectural design method of this kind of stations should be based on the site environment, and that local site environment and regional environment should be selected according to the actual circumstance of the stations. 