西安市文化娱乐业空间结构演化规律与机制:对称与等级视角
Evolution laws and mechanisms of spatial structure in Xi'an's cultural and entertainment industry:a symmetry and hierarchy perspective
薛东前 1邓杨宁 1王怡婕 1宋永永 1马蓓蓓1
作者信息
- 1. 陕西师范大学地理科学与旅游学院,陕西西安 710119
- 折叠
摘要
文化娱乐业是城市经济转型发展与居民生活质量提升的重要载体.基于2010-2020年西安市文化娱乐业POI数据,运用地学信息图谱方法和时空地理加权回归模型,从对称和等级视角探讨西安市文化娱乐业空间结构演化规律,揭示空间结构形成机制.结果表明:2010-2020年西安市文化娱乐业由市中心区域向外围扩散,呈多中心化态势,其空间结构演化具有明显的对称与等级规律.各类型空间结构的形成是交通因素、人口因素、区域经济、商业区位、产业政策5个维度多种因子耦合作用的结果.基础型因子、发展型因子、辅助型因子分别通过供需机制、触发机制和强化机制作用于文化娱乐业热点的空间布局和区位选址.
Abstract
The cultural and entertainment industry plays a pivotal role in the urban economic transformation and the enhancement of residents'quality of life.Based on point of interest(POI)data of Xi'an from 2010 to 2020,the spatial structural evolution of cultural and entertainment industry is investigated by employing Geo-information Tupu methodology and geographically and temporally weighted regression models.Specifically focusing on symmetry and hierarchy,the research aims to uncover the underlying mechanisms shaping the industry's spatial configuration.Findings reveal a notable outward expansion of cultural and entertainment industry in Xi'an from the city center during the study period,exhibiting a multi-centralized trend characterized by discernible symmetry and hierarchical laws.The formation of diverse spatial structures is attributed to the interplay of transportation,demographic,regional economic,commercial,and industrial policy factors across multiple dimensions.Basic,developmental,and auxiliary factors influence the spatial distribution and site selection of industry hotspots through mechanisms involving supply and demand mechanism,trigger mechanism,and strengthening mechanism.
关键词
对称与等级结构/演化规律/形成机制/地学信息图谱/文化娱乐业Key words
symmetry and hierarchy structure/evolution law/formation mechanisms/Geo-information Tupu/cultural and entertainment industry引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据