摘要
城市化转型新阶段,轨道沿线土地利用和物业发展更需要科学规划和引导,新型网络开源数据可提供更精细化的数据支撑.以广州地铁六号线一期20个站点步行影响区域为研究对象,选取2009—2019年期间六个年份POI作为主要研究数据,采用GIS分组分析工具将站点分为中心区商业居住混合型、中心区办公居住混合型、城郊居住服务型、城郊综合发展型4类站点,并对各类站域业态构成及多时期演变特征进行深度剖析.研究发现:不同区位和不同功能导向的地铁站点对其沿线各类业态的促进影响各不相同,任由地铁站域业态自由发展而不加以适度引导会造成部分业态同质化发展,导致部分站域功能混合度降低,与提倡功能混合、高效低碳的轨道沿线站点发展理念相背离.基于此,从“因站施策”、适度引导业态复合发展、综合优化站域建成环境三个方面提出对轨道交通沿线用地优化提升对策和相关思考.
In the new era of urbanization transformation,land use and property development along the urban rail transit line need more scientific planning and guidance,and the new big data can provide more refined data support.Taking 20 station areas in the first phase of Guangzhou Metro Line 6 as the case study,the POI data of six years from 2009 to 2019 was used for in-depth analysis.Based on GIS grouping analysis tool,the station area were divided into four types:commercial residential mixed in the central area,office residential mixed in the central area,suburban residential service,suburban comprehensive development.Moreover,the composition and multi-period evolution characteristics of various station types are deeply analyzed.It was found that metro stations with different location and function orientation had different effects on various types of business along the metro line.If the functional formats of subway stations were allowed to develop freely without appropriate guidance,it was easy to cause the homogenization of some formats,resulting in the reduction of the functional mixing degree of some stations.Therefore,three countermeasures were put forward to optimize and improve land use along rail transit,including formulating development policies according to different station types,appropriately guiding the complex development of functional formats,and comprehensively optimizing the built environment of station area.
作者
吴子超
王成芳
WU Zichao;WANG Chengfang(School of Architecture,South China University of Technology,Guangzhou 510000,China;State Key Laboratory of Subtropical Building and Urban Science,Guangzhou 510000,China)
出处
《西安建筑科技大学学报（自然科学版）》
北大核心
2023年第6期840-848,共9页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
国家自然科学基金面上项目(52078217)
亚热带建筑与城市科学全国重点实验室自主研究课题(2022KA01)
广东省软科学研究计划项目(2020B1010010002)。
关键词
业态变化
地铁站域
分组分析
用地优化
广州
Format change
Subway station area
GIS grouping analysis
Optimization strategy
Guangzhou
作者简介
第一作者:吴子超(1995-),男,博士生,主要研究方向为TOD与城市设计.E-mail:zichao.wu@qq.com;通信作者:王成芳(1978-),女,博士,副教授,主要研究方向为城市保护与更新、TOD、GIS与大数据.E-mail:cfwang@scut.edu.cn。
