Warming and cooling effects of local climate zones on urban thermal environment
文献类型：期刊论文
| 作者 | Zhang, Rui5; Yang, Jun1,5,6; Sun, Dongqi2; Ma, Xinyue5; Yu, Wenbo6; Xiao, Xiangming3; Xia, Jianhong (Cecilia)4 |
| 刊名 | FRONTIERS IN PUBLIC HEALTH
 |
| 出版日期 | 2022-11-23 |
| 卷号 | 10页码:14 |
| 关键词 | land surface temperature local climate zone stepwise regression model urban thermal characteristics Shenyang |
| DOI | 10.3389/fpubh.2022.1072174 |
| 通讯作者 | Yang, Jun(yangjun8@mail.neu.edu.cn) ; Sun, Dongqi(sundq@igsnrr.ac.cn) |
| 英文摘要 | Understanding the thermal characteristics and contribution ranking of local climate zones (LCZs) is essential since they can help in maintaining environmental harmony. However, previous studies only considered independent effects and could not analyze the combined effects of LCZ on land surface temperature (LST). In this study, we propose a new method to establish an interaction model between LCZs. Five first-level grids with different scales from 270 to 990 m were established to calculate the area proportion of LCZ. The area proportion of LCZ was then applied in the stepwise regression model to quantitatively analyze its magnitude and direction of impact on the LST. The results suggest that the LCZ types of the study area with the highest and lowest average LST were LCZ2 (compact middle-rise building, 39.82 degrees C) and LCZG (water body, 34.24 degrees C), respectively. However, on most scales, the warming effect of LCZ2 was lower than that of LCZE (bare rock or paver), and the cooling effect of LCZG was lower than that of LCZD (low plants). The optimum results were obtained at a scale of 810 m. At this scale, the warming effect was in the order: LCZE (0.314) > LCZ2 (0.236) > LCZ3 (compact low-rise building, 0.135) > LCZ5 (open middle-rise, 0.084) > LCZ6 (open low-rise, 0.056); the cooling effect was in the order: LCZD (-0.272) > LCZA (dense trees, -0.104) > LCZG (-0.103). These findings can help to elucidate the unique warming and cooling effects of LCZ on the interaction condition and the construction of an urban human settlement. |
| WOS关键词 | LAND-SURFACE TEMPERATURE ; HEAT-ISLAND ; IMPACT ; PREDICTION ; MORPHOLOGY ; DENSITY ; COMFORT ; SCHEME |
| WOS研究方向 | Public, Environmental & Occupational Health |
| 语种 | 英语 |
| WOS记录号 | WOS:000893832900001 |
| 出版者 | FRONTIERS MEDIA SA |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/187596]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yang, Jun; Sun, Dongqi |
| 作者单位 | 1.Liaoning Normal Univ, Human Settlements Res Ctr, Dalian, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing, Peoples R China 3.Univ Oklahoma, Ctr Earth Observat & Modeling, Dept Microbiol & Plant Biol, Norman, OK USA 4.Curtin Univ, Sch Earth & Planetary Sci EPS, Perth, WA, Australia 5.Northeastern Univ, Jangho Architecture Coll, Urban Climate & Human Settlements Res Lab, Shenyang, Peoples R China 6.Northeastern Univ, Sch Humanities & Law, Shenyang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Rui,Yang, Jun,Sun, Dongqi,et al. Warming and cooling effects of local climate zones on urban thermal environment[J]. FRONTIERS IN PUBLIC HEALTH,2022,10:14. |
| APA | Zhang, Rui.,Yang, Jun.,Sun, Dongqi.,Ma, Xinyue.,Yu, Wenbo.,...&Xia, Jianhong .(2022).Warming and cooling effects of local climate zones on urban thermal environment.FRONTIERS IN PUBLIC HEALTH,10,14. |
| MLA | Zhang, Rui,et al."Warming and cooling effects of local climate zones on urban thermal environment".FRONTIERS IN PUBLIC HEALTH 10(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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