基于空间句法的地铁站换乘空间可达性初探——以北京西直门地铁2号线换乘空间为例  

Transfer Space Accessibility Preliminary Exploration for Subway Station Based on Space Syntax: Taking the Xizhimen Metro Line 2 Transfer Space in Beijing as an Example

作　　者：董玉香[1] 李禧婧 刘刚[1] 

机构地区：[1]北京交通大学建筑与艺术学院

出　　处：《华中建筑》2015年第6期72-77,共6页Huazhong Architecture

基　　金：国家自然科学基金资助项目(编号:51178038)

摘　　要：地铁站换乘空间与人们的日常出行息息相关,可达性好会减少换乘客流在换乘时产生的停顿、徘徊和折返等现象,能够有效提高整个地铁站的换乘效率。该文运用空间句法中的视域分析和人流分析方法,并结合换乘空间整合度、平均深度值等形态分析变量,对北京地铁2号线西直门站换乘空间的可达性进行量化研究,得出其换乘空间可达性的分布规律和特点,从而对地铁站换乘空间设计及轨道交通枢纽站建筑设计提供有益指导与借鉴。Subway station transfer space is closely related with people＇s daily travel, good accessibility can reduce pause, wandering and reentry phenomenon generated at the time of passenger transfer, besides, which can effectively improve the transfer efficiency of the subway station. This paper use sight analysis and flow analysis of space syntax, combine with the degree of transfer of space integration and the average depth value such as morphological analysis variables. We do the quantitative research on the accessibility of Metro Line 2 Xizhimen station transfer space in Beijing, reach conclusion that integration and transfer of space is positively correlated so that it can provide useful guidance and reference for the subway station transfer space and rail transportation hub architecture design.

关 键 词：地铁站 换乘空间 空间句法 可达性 

分 类 号：TU248.2[建筑科学—建筑设计及理论]