摘要：研究目的：改扩建后的成都站，既是西南地区重要的客运综合枢纽建筑，又是城市中轴线上的标志性建筑和地标，将地域文化属性融入现代交通建筑，完成其技术功能与文化需求的复合角色塑造，是整个设计实践的核心价值基础。本文 解析整个设计构思是如何缘起于地域和文化、融于城市环境、立足于功能需求、借助于现代结构与材料技术手段、最终构筑起一个属性多元的现代铁路客站的，并结合国家相关政策和经济文化发展需求进行研究，力求在城市 核心区的铁路客站改扩建项目中探索一条将地域文化属性赋予现代交通建筑的设计思路与实践方法。研究结论：（1）城市中心区的铁路客站本身承载着极强的地域和文化属性；（2）地域文化属性要想融入大体量的现代交通建筑中，需要通过形态的转译、延伸与抽象；（3）利用现代结构与材料技术手段来实现地域文化精神与建筑物理 需求的统一；（4）本设计实践可为其他城市中心的铁路客站改扩建项目的规划建设提供借鉴和参考。

Abstract：Research purposes： Chengdu Railway Station after the restructure and extension, is not only an important comprehensive passenger transportation hub building in southwest China, but also the landmark buildings and landmarks of the city central, which integrates regional and cultural attributes into the modern transportation building, completes its technical features and cultural needs, and is the core value of the entire design practice. This paper analyzes that how the design idea is originated from the regional and cultural environment, based on the functional requirements, by means of modern structure and material technology, to eventually build up a multiple attribute of modern railway station, and based on relevant national policies and economic and cultural development needs, explores the design thinking and practice method of geographical and cultural attributes in modern transportation architecture in railway station expansion project in the core area of the city.  Research conclusions： (1) The city railway station in the central area carries the strong regional and cultural attributes. (2) The regional culture attribute should be integrated into the large volume modern transportation building which requires translation, extension and abstract form. (3) The modern structure and material technology means should be utilized to achieve the unity of the spirit of regional culture and architecture physical demand. (4) The design practice can provide the reference for the planning and construction of the other city center railway station expansion project. 