Exploring Divergent Patterns and Dynamics of Urban and Active Rural Developments-A Case Study of Dezhou City
文献类型：期刊论文
| 作者 | Zhong, Huimin2; Liu, Zhengjia2; Huang, Yihang2 |
| 刊名 | ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
 |
| 出版日期 | 2023-09-01 |
| 卷号 | 12期号:9页码:362 |
| 关键词 | nighttime light data urban-rural regions geospatial dynamics local contour tree method Dezhou City of China |
| DOI | 10.3390/ijgi12090362 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Clarifying urban-rural spatial explicit structure changes is of great significance for understanding the urban-rural relationship evolution. Previous studies have mostly focused on urban internal spatial structure evolutions and less on the regional scale when it comes to exploring urban and rural evolutions. Nighttime light can timely reflect the human activities in regions and provides great potential for investigating the evolutions of urban and rural spatial explicit structures. Here, taking Dezhou City, a rapidly urbanizing city in China, as a case study, we employed the local contour tree method and nighttime light data to map urban and active rural extents from 2012 to 2020 and further explored their respective development processes. This study showed that unlike in rural regions, the internally explicit structures of urban regions were more complex, and there were often multiple hotspots inside them. The area of the urban-rural region increased significantly by 39.3% from 2012 to 2020 (p < 0.05). Populations were greatly responsible for the spatial explicit structure changes of urban and active rural regions. The urban and rural region rankings of the identified counties were basically consistent with the urban and rural population rankings. Unlike the perspectives of earlier land use (i.e., built-up land or impervious surface), this study underlined urban and active rural regions in view of the scope of active human activities. These results can likely help policymakers understand current active human activity extents and provide a data-based reference for future public services and infrastructure planning. |
| WOS关键词 | LAND-USE CHANGE ; CHINA ; POLYCENTRICITY ; LIGHTS ; AREAS |
| WOS研究方向 | Computer Science ; Physical Geography ; Remote Sensing |
| WOS记录号 | WOS:001122204000001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201026]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Huimin,Liu, Zhengjia,Huang, Yihang. Exploring Divergent Patterns and Dynamics of Urban and Active Rural Developments-A Case Study of Dezhou City[J]. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,2023,12(9):362. |
| APA | Zhong, Huimin,Liu, Zhengjia,&Huang, Yihang.(2023).Exploring Divergent Patterns and Dynamics of Urban and Active Rural Developments-A Case Study of Dezhou City.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,12(9),362. |
| MLA | Zhong, Huimin,et al."Exploring Divergent Patterns and Dynamics of Urban and Active Rural Developments-A Case Study of Dezhou City".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 12.9(2023):362. |
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。