丹凤门与明城墙注目下的西安站扩建站房形态设计  

Form design of Xi′an railway station expansion under the attention of Danfeng Gate and Ming City Wall

作　　者：李冰[1] 张宁[1] LI Bin;ZHANG Ning(China Northwest Design and Research Institute Co.Ltd.,Xi′an 710018,China)

机构地区：[1]中国建筑西北设计研究院有限公司,陕西西安710018

出　　处：《西安建筑科技大学学报（自然科学版）》2022年第6期947-953,共7页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：中国建筑设计研究院有限公司项目(NB-2018-JZ-02)。

摘　　要：位于唐大明宫遗址与明城墙之间的西安火车站,由于城市发展及综合交通的需要,拟改造现有南站房并扩建北站房形成南北双向入口.针对其庞大的建筑体量与遗址环境在布局与形态方面存在的冲突关系,应用视觉原理分析了历史轴线与总体布局、遗址保护与建筑体量、整体风貌与形态景观等关系.结果表明:通过视线通廊的总体布局可平衡历史轴线错位,通过最佳水平与垂直视角分析可确定适宜的建筑体量尺度,通过建筑风格、材质及色彩等形态要素可体现整体风貌的文化特征.进而提出了品字形对称虚连接布局、型体组合与高度控制、屋顶形式与立面风格等形态设计策略,使处于丹凤门遗址博物馆与明城墙注目下的西安火车站形态与城市历史环境协调统一.Xi′an railway station,located between the ruins of Tang Daming Palace and the wall of Ming Dynasty,plans to transform the existing south station house and expand the north station house to form a north-south two-way entrance due to the needs of urban development and comprehensive transportation.In view of the conflict between its huge building volume and the layout and form of the site environment,this paper analyzes the relationship between the historical axis and the overall layout,the site protection and the building volume,the overall style and form landscape by using the visual principle.The results show that through the overall layout of the sight corridor,the dislocation of the historical axis can be balanced,the appropriate building volume scale can be determined through the analysis of the best horizontal and vertical perspective,and the cultural characteristics of the overall style can be reflected through the morphological elements such as architectural style,material and color.Then it puts forward the morphological design strategies such as symmetrical and virtual connection layout,shape combination and height control,roof form and facade style,so as to coordinate and unify the form of Xi′an railway station under the attention of Danfengmen site museum and Ming city wall with the urban historical environment.

关 键 词：西安 火车站 丹凤门 视线分析 形态设计 

分 类 号：TU984.14[建筑科学—城市规划与设计]