Global urban and rural settlement dataset from 2000 to 2020
文献类型：期刊论文
| 作者 | Liu, Zhitao1,3; Huang, Sheng1,2; Fang, Chuanglin1,3; Guan, Luotong3; Liu, Menghang1,3 |
| 刊名 | SCIENTIFIC DATA
 |
| 出版日期 | 2024-12-18 |
| 卷号 | 11期号:1页码:1359 |
| DOI | 10.1038/s41597-024-04195-y |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Accurate mapping of global urban and rural settlements is crucial for understanding their distinct expansion patterns and ecological impacts. However, existing global datasets focus mainly on urban settlements and ignore the delineation of rural settlements. Therefore, this study proposed a framework for delineating between urban and rural settlements based on dynamic thresholds defined by area and light brightness and constructed the first global 100-meter resolution urban and rural settlements dataset (GURS) spanning from 2000 to 2020, integrating GHS-BUILT-S R2023A, NPP-VIIRS-like nighttime light, and OpenStreetMap data. An accuracy assessment of 44,474 independent samples showed that GURS achieved an overall accuracy of 91.22% with a kappa coefficient of 0.85, outperforming nine multi-scale reference datasets in delineating global urban and rural settlements. GURS offers deep insights into the dynamics of global settlements, facilitating urban-rural comparative studies on socio-economic characteristics, environmental impacts, and governance modes, thereby enhancing the sustainable management of settlements. |
| WOS关键词 | LAND ; EXPANSION ; DYNAMICS ; CHINA ; INFORMATION ; RECORD ; AREA ; LIFE |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS记录号 | WOS:001381023800002 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/210495]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Fang, Chuanglin |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Resources & Environm, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zhitao,Huang, Sheng,Fang, Chuanglin,et al. Global urban and rural settlement dataset from 2000 to 2020[J]. SCIENTIFIC DATA,2024,11(1):1359. |
| APA | Liu, Zhitao,Huang, Sheng,Fang, Chuanglin,Guan, Luotong,&Liu, Menghang.(2024).Global urban and rural settlement dataset from 2000 to 2020.SCIENTIFIC DATA,11(1),1359. |
| MLA | Liu, Zhitao,et al."Global urban and rural settlement dataset from 2000 to 2020".SCIENTIFIC DATA 11.1(2024):1359. |
入库方式： OAI收割
来源：地理科学与资源研究所
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