主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

世界地理研究 ›› 2022, Vol. 31 ›› Issue (5): 1057-1069.DOI: 10.3969/j.issn.1004-9479.2022.05.2020526

• 产业与布局 • 上一篇    下一篇

重庆市主城区休闲设施空间格局变化及其解释

孟克祖勒(), 阎建忠(), 王三   

  1. 西南大学资源环境学院,重庆 400715
  • 收稿日期:2020-08-11 修回日期:2020-11-10 出版日期:2022-09-15 发布日期:2022-09-15
  • 通讯作者: 阎建忠
  • 作者简介:孟克祖勒(1993-),男,硕士生,研究方向为土地利用规划,E-mail:810498557@qq.com
  • 基金资助:
    国家自然科学基金项目(42171098)

Spatial pattern evolution and interpretation of leisure facilities in central Chongqing

Kezule MENG(), Jianzhong YAN(), San WANG   

  1. College of Resources and Environment, Southwest University, Chongqing 400715, China
  • Received:2020-08-11 Revised:2020-11-10 Online:2022-09-15 Published:2022-09-15
  • Contact: Jianzhong YAN

摘要:

休闲设施作为城市休闲空间的物质形态载体,为城市居民提供多种休闲娱乐功能。依托城市的不断发展,休闲设施也随之呈现出空间结构异质性。基于POI大数据,运用GIS平台及地理探测器,对重庆主城区休闲设施空间格局进行探析,结果表明:(1)在数量特征上,研究区内休闲设施总量呈上升趋势,随距离变化表现出明显空间尺度依赖,各类设施在不同空间尺度下的分布数量存在差异。(2)休闲设施总体空间分布呈显著集聚特征,由于设施总量逐年增加,各类休闲设施空间集聚程度逐渐降低。(3)休闲设施整体为“大聚集,小分散”的多中心分布态势,并逐步由集聚中心向城市外围区域扩张。康娱游憩类演化特征与总体近似,文化休闲类设施集中分布于沙坪坝东南部与渝中区两江交汇处,休闲旅游类表现为“大分散,小集聚”的空间特征,专项休闲类呈带状连片分布态势。(4)常住人口密度、道路密度、距离市中心距离、旅游收入等是重庆市主城区休闲设施空间格局变化的重要影响因素,各影响因子在三个时间节点解释程度有所不同。对于休闲设施格局变化的研究旨在为休闲设施经营者投资选址提供参考,为政府决策者合理布局休闲空间提供依据。

关键词: 休闲设施, 空间格局, 影响因素, 重庆主城区

Abstract:

Based on large POI data, GIS platform and geographic detector, leisure facilities spatial pattern of central Chongqing is analyzed. The results show that: (1) All kinds of leisure facilities in the research area generally show an increasing trend. Facilities for leisure and entertainment accounted for the largest proportion of growth, followed by special leisure facilities, and the smallest difference in the number of leisure and tourism facilities. (2) The overall spatial distribution of leisure facilities in central Chongqing is significantly concentrated, but the spatial concentration of all kinds of leisure facilities gradually decreases. (3) Kernel density of leisure facilities shows that the high-density areas are mainly concentrated in the Jiefangbei district, Guanyinqiao district, Shapingba district, Yangjiaping district and Nanping district, and formed a "center-periphery" spatial pattern. Cultural leisure facilities are concentrated at the intersection of two rivers in the southeast of Shapingba and Yuzhong district. The spatial distribution characteristics of leisure tourism are dispersed in the outing of the city. (4) The density of the permanent resident population, road density, distance from the city center, and tourism income are the important factors influencing the distribution of leisure facilities in the main urban area of Chongqing. Moreover, there are differences in the influence degree of various kinds of leisure facilities. The study on the change of the overall leisure facilities aims to provide references for the investment site selection of leisure facilities operators, provide a data basis for the government decision makers to rationalize the layout of leisure space, and provide theoretical guidance for the current urban space development and urban planning.

Key words: leisure facilities, spatial pattern, influencing factors, central Chongqing