Spatiotemporal Gravitational Evolution of the Night Land Surface Temperature: An Empirical Study Based on Night Lights
文献类型：期刊论文
| 作者 | Fan, Qiang1; Shi, Yue1; Mutale, Bwalya1; Cong, Nan2 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2023-09-01 |
| 卷号 | 15期号:17页码:17 |
| 关键词 | land surface temperature night lighting gravity model evolution law Henan Province |
| DOI | 10.3390/rs15174347 |
| 通讯作者 | Cong, Nan(congnan@igsnrr.ac.cn) |
| 英文摘要 | Land surface temperature (LST) is closely associated with urban and rural development. To study the spatiotemporal evolution of the LST, we used daily night light and LST data as well as the gravity model, coupling coordination model, standard deviation ellipse, and other methods. Under the analysis-coordination-gravity framework, we studied the spatiotemporal and gravitational evolution of the nighttime LST in the Henan Province in 2013, 2016, 2019, and 2022. Our research revealed significant differences in the high-brightness values of nighttime lighting between different years and seasons. The maximum offset distance occurred in the winters of 2013-2016 at 20,933.28 m, whereas the minimum offset distance was observed in the autumns of 2019-2022 at 1196.03 m. In addition, the spatiotemporal gravity of the LST exhibits a certain evolution pattern. Although differences in the direction of evolution and the distribution of high gravity density were found, a homogenization trend was observed for the distribution of gravity in the spring of 2016, autumn of 2019, and summer of 2022. LST shows different characteristics over changing space and seasons, and its gravity shows the characteristics of spatial aggregation. The results provide new ideas for LST studies and are of significance for the restoration of ecosystems. |
| WOS关键词 | ENERGY |
| 资助项目 | Liaoning Technical University[LNTU20TD-06] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001062712100001 |
| 出版者 | MDPI |
| 资助机构 | Liaoning Technical University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/196874]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Cong, Nan |
| 作者单位 | 1.Liaoning Tech Univ, Sch Geomat, Fuxing 123000, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Qiang,Shi, Yue,Mutale, Bwalya,et al. Spatiotemporal Gravitational Evolution of the Night Land Surface Temperature: An Empirical Study Based on Night Lights[J]. REMOTE SENSING,2023,15(17):17. |
| APA | Fan, Qiang,Shi, Yue,Mutale, Bwalya,&Cong, Nan.(2023).Spatiotemporal Gravitational Evolution of the Night Land Surface Temperature: An Empirical Study Based on Night Lights.REMOTE SENSING,15(17),17. |
| MLA | Fan, Qiang,et al."Spatiotemporal Gravitational Evolution of the Night Land Surface Temperature: An Empirical Study Based on Night Lights".REMOTE SENSING 15.17(2023):17. |
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。