Spatiotemporal Trends and Driving Factors of Global Impervious Surface Area Changes from 2001 to 2020
文献类型：期刊论文
| 作者 | Xia, Yihan1,2,3; Guan, Yanning2,3; Yang, Tao4; Qian, Jiaqi5; Wei, Zhishou3,6; Yao, Wutao2; Deng, Rui7; Zhang, Chunyan2; Guo, Shan2,3 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2025-09-26 |
| 卷号 | 17期号:19页码:3309 |
| 关键词 | impermeable surface area (ISA) global urbanization hotspots expansion patterns driving factors |
| DOI | 10.3390/rs17193309 |
| 产权排序 | 6 |
| 文献子类 | Article |
| 英文摘要 | The change in impervious surface area (ISA) is an important factor reflecting urban expansion. This study used the global ISA dataset to analyze the spatiotemporal changes in ISA from 2001 to 2020 worldwide, explored the hotspots and patterns of ISA expansion, and analyzed the natural and socio-economic factors affecting ISA changes at three different levels, namely the continent, country, and city levels, by using the RF-SHAP method. The results are as follows: (1) The ISA has grown by 0.94 million km2. (2) ISA in regions such as Asia and Africa has expanded faster than the global average. Developed countries had lower expansion rates. The hotspots of the ISA change rate were relatively concentrated in eastern Asia. Hotspot areas were mainly distributed in Asia and eastern South America in the early stage of the study period and appeared in eastern Europe in the later stage. (3) Edge expansion is the main pattern. Upper-middle-income countries have the largest area of ISA expansion, followed by high-income countries. Cities in developed countries have more infilling expansion; cities in developing countries have more edge expansion. (4) At the continent and country level, social factors, especially GDP, have the greatest impact on ISA change. At the city level, natural factors play a more influential role. |
| URL标识 | 查看原文 |
| WOS关键词 | URBAN EXPANSION ; IMPACTS ; FUTURE |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001593884000001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/217449]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Guan, Yanning |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China; 2.Chinese Acad Sci, Aerosp Informat Res Inst, Beijing 100101, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 4.Tsinghua Univ, Sch Architecture, Beijing 100084, Peoples R China; 5.Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Hong Kong, Peoples R China; 6.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 7.Univ Glasgow, Sch Geog & Earth Sci, Glasgow G12 8QQ, Scotland |
| 推荐引用方式 GB/T 7714 | Xia, Yihan,Guan, Yanning,Yang, Tao,et al. Spatiotemporal Trends and Driving Factors of Global Impervious Surface Area Changes from 2001 to 2020[J]. REMOTE SENSING,2025,17(19):3309. |
| APA | Xia, Yihan.,Guan, Yanning.,Yang, Tao.,Qian, Jiaqi.,Wei, Zhishou.,...&Guo, Shan.(2025).Spatiotemporal Trends and Driving Factors of Global Impervious Surface Area Changes from 2001 to 2020.REMOTE SENSING,17(19),3309. |
| MLA | Xia, Yihan,et al."Spatiotemporal Trends and Driving Factors of Global Impervious Surface Area Changes from 2001 to 2020".REMOTE SENSING 17.19(2025):3309. |
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。