Exploring the cooling effect of urban parks based on the ECOSTRESS land surface temperature
文献类型：期刊论文
| 作者 | Liu, Yihui6,7; Xu, Xinliang5; Wang, Fei4; Qiao, Zhi3; An, Hongmin2; Han, Dongrui4; Luo, Jie1 |
| 刊名 | FRONTIERS IN ECOLOGY AND EVOLUTION
 |
| 出版日期 | 2022-10-10 |
| 卷号 | 10页码:15 |
| 关键词 | cooling effect urban park local climate zone thermal variation diurnal cycling |
| ISSN号 | 2296-701X |
| DOI | 10.3389/fevo.2022.1031517 |
| 通讯作者 | An, Hongmin(anhm@sdu.edu.cn) ; Han, Dongrui(handr@lreis.ac.cn) |
| 英文摘要 | Understanding the cooling effect (CE) of urban parks is vital to mitigate the urban heat islands. ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) land surface temperature data (LST) data were used to construct diurnal thermal variations to explore the CE of urban parks in the fifth ring regions of Beijing. Local climate zone (LCZ) classification was used to distinguish different parks for examining the internal CE of parks. New subclasses of LCZ (e.g., LCZAG, LCZBG, LCZCG) were created based on the basic subclasses, such as LCZA (mainly consist of dense trees), LCZB (scattered tress with dense bush), LCZC (scattered bush), and LCZG (water). The external CE of parks was evaluated in different directions, and the impacts of buildings around parks on the external CE were also analyzed. The results showed that urban parks tended to heat up slower than the whole urban regions during the daytime, and water releasing energy dominated the mean LST of parks at night. Large parks meeting the minimum area (40,000 m(2)) of LCZ had better CE inside each park during the daytime. Three hundred thirty four large parks were divided into six types of LCZ. The strength of the CE decrease with the increases of distance, and seemed to exist at a distance of up to 150-200 m. Such impacts of parks were insignificant at night. In addition, parks containing certain dense trees and water had better CE inside and out. The height and density of buildings had a relatively obvious impact on the CE of parks. This study can provide insight into the impacts of urban parks on the urban thermal environment and promote the CE of urban parks in future urban planning. |
| WOS关键词 | THERMAL ENVIRONMENT ; IMPACTS ; COMFORT ; ISLAND |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000874631400001 |
| 出版者 | FRONTIERS MEDIA SA |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/186176]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | An, Hongmin; Han, Dongrui |
| 作者单位 | 1.Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan, Peoples R China 2.Shandong Univ, Sch Management, Jinan, Peoples R China 3.Tianjin Univ, Sch Environm Sci & Engn, Tianjin, Peoples R China 4.Shandong Acad Agr Sci, Inst Agr Informat & Econ, Jinan, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 6.Linyi Univ, Sch Civil & Architectural Engn, Linyi, Peoples R China 7.Urban & Rural Planning Res Ctr, Linyi Bur Nat Resources & Planning, Linyi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yihui,Xu, Xinliang,Wang, Fei,et al. Exploring the cooling effect of urban parks based on the ECOSTRESS land surface temperature[J]. FRONTIERS IN ECOLOGY AND EVOLUTION,2022,10:15. |
| APA | Liu, Yihui.,Xu, Xinliang.,Wang, Fei.,Qiao, Zhi.,An, Hongmin.,...&Luo, Jie.(2022).Exploring the cooling effect of urban parks based on the ECOSTRESS land surface temperature.FRONTIERS IN ECOLOGY AND EVOLUTION,10,15. |
| MLA | Liu, Yihui,et al."Exploring the cooling effect of urban parks based on the ECOSTRESS land surface temperature".FRONTIERS IN ECOLOGY AND EVOLUTION 10(2022):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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