以徐州轨道交通1号线彭城广场站为例，以位于商业中心同期实施换乘车站方案的合理性和综合开发能力为研究目的，通过对彭城广场站规划线路外部控制条件的分析，深入讨论在车站站位、站型、换乘形式、联络线的设置等存在多种可能性的情况下，如何设计出满足车站功能、换乘功能、车站及区间可实施性、客流吸引、综合开发、综合造价、运营安全以及社会效益等要求的建筑方案，并筛选出具有代表性、可比性的方案进行综合比选，以确定推荐方案。同时针对位于城市中心且控制性因素较多的车站建筑设计提出一些有价值的意见和建议。

Pengcheng Square Station of Line 1 of Xuzhou MRT system is located in downtown area with complex surrounding environment and strict constrain conditions. In the paper, the architectural design of Pengcheng Square Station is studied in terms of constrain conditions, station locations, station types, transfer modes and connecting line arrangement, so as to achieve the required station functions, transfer functions, rationality of construction of the Metro station and the running tunnels, passenger attraction, comprehensive development, comprehensive cost, operation safety and social significance. The typical design options for the Metro station are compared and proper solution is proposed. Furthermore, some advices are made on the design of similar Metro stations in the future.