已运营地铁线路的地面建筑优化提升措施研究——以西安市地铁1~6号线部分车站为例

Study on Optimization and Improvement Measures of Ground Buildings for the Existing Metro Lines--Example of Some Stations of Xi’an Metro Lines 1-6

西安作为我国西北地区中心城市,是该区域第一座开通地铁的城市,截至2021年,西安地铁总计开通线路8条。本文通过研究已开通运营的西安地铁1~6号线地面建筑优化提升方案,试图总结出在西安特色城市环境下,地铁地面建筑所面临的问题及采取的更新策略,以期对以后线路的地面建筑方案设计起到借鉴作用和示范意义。

As the central city in northwest China,Xi’an is the first city in the region to launch a metro line,and as of 2021,Xi’an Metro has opened a total of 8 lines.By studying the optimization and improvement scheme of the ground building of Xi’an Metro Lines 1-6 that has been put into operation,this paper tries to summarize the problems faced by the ground building of the metro in the environment of Xi’an’s characteristic city and the update strategy adopted,in order to play a reference role and exemplary significance for the ground building scheme design of the future line.