太阳成8722(中国)有限公司-GREEN NO.1

标题: Spatial Mismatch between the Supply and Demand of Urban Leisure Services with Multisource Open Data

作者: Deng, Y (Deng, Yue); Liu, JP (Liu, Jiping); Luo, A (Luo, An); Wang, Y (Wang, Yong); Xu, SH (Xu, Shenghua); Ren, F (Ren, Fu); Su, FZ (Su, Fenzhen)

来源出版物: ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 卷: 9 期: 8 文献号: 466 DOI: 10.3390/ijgi9080466 出版年: AUG 2020

摘要: Understanding the balance between the supply and demand of leisure services (LSs) in urban areas can benefit urban spatial planning and improve the quality of life of residents. In cities in developing countries, the pursuit of rapid economic growth has ignored residents' demand for LSs, thereby leading to a high demand for and short supply of these services. However, due to the lack of relevant research data, few studies have focused on the spatial mismatch in the supply and demand of LSs in urban areas. As typical representatives of multisource geographic data, social sensing data are readily available at various temporal and spatial scales, thus making social sensing data ideal for quantitative urban research. The objectives of this study are to use openly accessible datasets to explore the spatial pattern of the supply and demand of LSs in urban areas and then to depict the relationship between the supply and demand by using correlation analysis. Therefore, taking Beijing, China, as an example, the LS supply index (SI) and societal needs index (SNI) are proposed based on open data to reflect the supply and demand of LSs. The results show that the spatial distribution of the LS supply and demand in Beijing varies with a concentric pattern from the urban center to suburban areas. There is a strong correlation between the supply and demand of commercial and multifunctional services in Chaoyang, Fengtai, Haidian and Shijingshan, but there is no obvious correlation between the supply and demand of ecological and cultural services in Beijing. Especially in Dongcheng and Xicheng, there is no obvious correlation between the supply and demand of all services. The proposed approach provides an effective urban LS supply and demand evaluation method. In addition, the research results can provide a reference for the construction of "happy cities" in China.

入藏号: WOS:000565063600001

语言: English

文献类型: Article

作者关键词: leisure services; supply and demand; spatial mismatch; urban; multisource data

地址: [Deng, Yue; Liu, Jiping; Ren, Fu] Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.

[Liu, Jiping; Luo, An; Wang, Yong; Xu, Shenghua] Chinese Acad Surveying & Mapping, Res Ctr Govt GIS, Beijing 100830, Peoples R China.

[Liu, Jiping] Henan Acad Sci, Inst Geog Sci, Zhengzhou 450052, Peoples R China.

[Su, Fenzhen] State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China.

通讯作者地址: Liu, JP (corresponding author)，Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.

Liu, JP (corresponding author)，Chinese Acad Surveying & Mapping, Res Ctr Govt GIS, Beijing 100830, Peoples R China.

Liu, JP (corresponding author)，Henan Acad Sci, Inst Geog Sci, Zhengzhou 450052, Peoples R China.

电子邮件地址: 2018102050017@whu.edu.cn; liujp@casm.ac.cn; luoan@casm.ac.cn; wangyong@casm.ac.cn; xushh@casm.ac.cn; RENFU@whu.edu.cn; sufz@lreis.ac.cn

影响因子：2.239