基于POI数据的体育中心周边环境演变研究--以哈尔滨国际会展体育中心为例  

Study on the Evolution of Surrounding Environment of Sports Center Based on POI Data:A Case Study of Harbin International Exhibition and Sports Center

作　　者：刘莹[1] 王欢 殷青[1] LIU Ying;WANG Huan;YIN Qing

机构地区：[1]哈尔滨工业大学建筑学院,寒地城乡人居环境科学与技术工业和信息化部重点实验室 [2]哈尔滨工业大学建筑设计研究院有限公司

出　　处：《现代城市研究》2023年第6期61-67,共7页Modern Urban Research

基　　金：国家自然科学基金面上项目“基于大数据的体育中心人群疏散模式及优化设计方法研究”(51878202)。

摘　　要：体育中心的选址规划对城市发展影响深远,尤其是对其外延周边区域具有显著影响和推动。基于哈尔滨4区3年POI数据和ArcGIS空间分析探讨体育中心周边环境的演变特征与成因机制,结果表明:(1)周边整体呈现单侧集聚演变特征;(2)半径3km范围的各类POI呈现带状集聚、单核集聚、散布或平摊型分布及变化规律,且存在明显功能分区;(3)周边用地功能由特定类型集聚趋向多元混合,主体育场半径1km范围内以生活属性为主,是体育中心辐射效应最强的核心区。The site planning of the sports center has a profound influence on the urban development,especially on the surrounding areas of its extension.Based on three years'POI data and ArcGIS spatial analysis of the four districts in Harbin,the evolution characteristics and cause mechanism of the surrounding environment of the sports center are discussed.The results show that:(l)the surrounding environment shows the characteristics of unilateral agglomeration evolution.(2)All kinds of POI with a radius of 3km showed a pattern of banded agglomeration,mono-core agglomeration,dispersion or amortization,and showed obvious functional zoning.(3)The peripheral land use functions tend to be diversified and mixed from specific types.The radius of the main stadium is lkm,which is the core area withthe strongestradiation effect of thesports center.

关 键 词：体育中心 POI数据 周边环境 演变 

分 类 号：TU984[建筑科学—城市规划与设计]