Multi-dimensional expansion of urban space through the lens of land use: The case study of Nanjing City, China
文献类型：期刊论文
| 作者 | Qiao Weifeng1,2,4; Gao Junbo2,3; Guo Yuanzhi2,5; Ji Qingqing1; Wu Ju1; Cao Min1,4 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 29期号:5页码:749-761 |
| 关键词 | urban land use plot ratio change map multi-dimensional expansion volume growth contribution rate Nanjing |
| ISSN号 | 1009-637X |
| DOI | 10.1007/s11442-019-1625-y |
| 通讯作者 | Guo Yuanzhi(guoyz.16b@igsnrr.ac.cn) |
| 英文摘要 | The study of multi-dimensional expansion of urban space (MEUS) addresses the laws of urban spatial expansion from all directions and angles. Using Nanjing as an example, this paper constructs multi-temporal, urban three-dimensional models based on RS and GIS technology and then conducts qualitative and quantitative analysis of MEUS using plot ratio change maps and MEUS quantitative index for built-up areas. Based especially on the concept of volume growth contribution rate, this paper analyzes the characteristics of MEUS in different stages. The results show that in 2000-2004, planar expansion played the main role, the internal potential development (IPD) intensity of the urban built-up areas was relatively large, and the volume growth contribution rate was low; in 2004-2008, planar expansion accelerated, and IPD slowed down; in 2008-2012, planar expansion slowed while IPD intensity increased; the contribution rates of volume growth of urban IPD for the three periods were 22.21%, 24.51% and 73.38%, respectively. This study expands the research perspective of urban spatial expansion, and the adopted methods are instructive and meaningful for MEUS research. In addition, the results of this study will deepen the understanding of MEUS laws and help improve scientific decision-making for urban planning and urban land use management. |
| WOS关键词 | QUANTIFYING SPATIOTEMPORAL PATTERNS ; EXTRACTION ; IMAGE |
| 资助项目 | National Natural Science Foundation of China[41871178] ; National Natural Science Foundation of China[41671385] ; National Natural Science Foundation of China[41371172] |
| WOS研究方向 | Physical Geography |
| 语种 | 英语 |
| WOS记录号 | WOS:000466737100007 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/68602]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Guo Yuanzhi |
| 作者单位 | 1.Nanjing Normal Univ, Sch Geog, Nanjing 210023, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Xinyang Normal Univ, Sch Geog Sci, Xinyang 464000, Henan, Peoples R China 4.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao Weifeng,Gao Junbo,Guo Yuanzhi,et al. Multi-dimensional expansion of urban space through the lens of land use: The case study of Nanjing City, China[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2019,29(5):749-761. |
| APA | Qiao Weifeng,Gao Junbo,Guo Yuanzhi,Ji Qingqing,Wu Ju,&Cao Min.(2019).Multi-dimensional expansion of urban space through the lens of land use: The case study of Nanjing City, China.JOURNAL OF GEOGRAPHICAL SCIENCES,29(5),749-761. |
| MLA | Qiao Weifeng,et al."Multi-dimensional expansion of urban space through the lens of land use: The case study of Nanjing City, China".JOURNAL OF GEOGRAPHICAL SCIENCES 29.5(2019):749-761. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。