The structural dimensions and community vibrancy: An exploratory analysis in Guangzhou, China
文献类型：期刊论文
| 作者 | Niu, Ning2,4; Li, Li1,3,5; Li, Xiaojian2,4; He, Jialin1,5 |
| 刊名 | CITIES
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 127页码:14 |
| 关键词 | Urban community vibrancy Structural elements Urban social and ambient elements Local Entropy Map Random Forest Regression |
| ISSN号 | 0264-2751 |
| DOI | 10.1016/j.cities.2022.103771 |
| 通讯作者 | Li, Li(li.li@igsnrr.ac.cn) |
| 英文摘要 | Most of the existing studies captured the social and ambient elements of urban built environment, but rarely have the structural elements that influence community vibrancy been addressed. In this paper, we composed indices to assess community vibrancy in Guangzhou, China using population density, social- intensity, and economic activity intensity. We then utilized the Local Entropy Map and Random Forest Regression to investigate the spatialtemporal variation of vibrancy and how it relates to the communities' structural and social & ambient elements using social and remote sensing data. We found their relationships to be spatially dependent and contrasting between functionally different regions. Our analysis at the wholistic level revealed that the vibrancy of the city was influenced more by the social & ambient elements, while analysis at the functional-region level showed this to be also true for the commercial regions of the city, that of residential regions was influenced more by the structural elements. We argue that urban vibrancy should be treated at the functional- region level, and that the importance of structural elements and social and ambient elements should both be recognized in urban research and the policy-making process. |
| WOS关键词 | URBAN ; ENVIRONMENT |
| 资助项目 | National Natural Science Foundation of China[41801113] ; National Natural Science Foundation of China[41971223] ; National Natural Science Foundation of China[42001337] ; Key Research Institute of Yellow River Civilization and Sustainable Development and Collaborative Innovation Center on Yellow River Civilization at Henan University[2020M18] |
| WOS研究方向 | Urban Studies |
| 语种 | 英语 |
| WOS记录号 | WOS:000807762800009 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Key Research Institute of Yellow River Civilization and Sustainable Development and Collaborative Innovation Center on Yellow River Civilization at Henan University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/179412]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Li |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 2.Henan Univ, Key Res Inst Yellow River Civilizat & Sustainable, Coll Geog & Environm, Kaifeng 475001, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China 4.Henan Univ Econ & Law, Sch Resources & Environm, Academician Lab Urban & Rural Spatial Data Min Hen, Zhengzhou 450046, Peoples R China 5.United Nations Environm Programme, Int Ecosyst Management Partnership, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Ning,Li, Li,Li, Xiaojian,et al. The structural dimensions and community vibrancy: An exploratory analysis in Guangzhou, China[J]. CITIES,2022,127:14. |
| APA | Niu, Ning,Li, Li,Li, Xiaojian,&He, Jialin.(2022).The structural dimensions and community vibrancy: An exploratory analysis in Guangzhou, China.CITIES,127,14. |
| MLA | Niu, Ning,et al."The structural dimensions and community vibrancy: An exploratory analysis in Guangzhou, China".CITIES 127(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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