Quantitative-spatial relationships between air and surface temperature, a proxy for microclimate studies in fine-scale intra-urban areas?
文献类型：期刊论文
| 作者 | Amani-Beni, Majid1; Chen, Yang1; Vasileva, Mariia; Zhang, Biao2; Xie, Gao-di2,3 |
| 刊名 | SUSTAINABLE CITIES AND SOCIETY
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 77页码:12 |
| 关键词 | Urban heat island Air temperature Surface temperature Urban microclimate Urban climate change Urban planning |
| ISSN号 | 2210-6707 |
| DOI | 10.1016/j.scs.2021.103584 |
| 通讯作者 | Amani-Beni, Majid(majid@swjtu.edu.cn) |
| 英文摘要 | Recent studies on fine-scale spatial variations of urban air temperature revealed that urban environments are urban heat "archipelagos", rather than "islands," and there are locations with higher temperatures which suffer more intensive urban heat, and people in these areas are likely to experience greater heat stress and health risks. However, study of this phenomenon is limited because of insufficient air temperature data at the fine scale. This study attempted to quantify the heterogeneity of air and land surface temperature (LST), and their relationship in a fine-scale urban environment using field-measured air temperature and Landsat 8-based LST data. We found: (1) there was a strong thermal heterogeneity at the fine scale even between the measurement points on the edges of a large urban park. The maximum temperature difference reached 4.2 degrees C for air temperature and 8 degrees C for LST in the study area. (2) Air and surface temperatures were positively correlated. However, their cool and hot spots did not always overlap in space. (3) air temperature is more complex than LST, and more parameters in the urban environment can influence air temperature. (4) Urban landscape and climatological parameters can enhance the applicability of LST as a proxy for air temperature from 39% to 57%. The results have theoretical and practical implications for identifying the locations on a fine scale with extreme heat and attracting the attention of urban planners to take adoption measures. |
| WOS关键词 | URBAN HEAT-ISLAND ; LAND-COVER ; REDUCTION ; ENERGY ; HANGZHOU |
| 资助项目 | Fundamental Research Funds for the Central Universities of China[2682019CX77] ; Interdisciplinary Research Projects of Southwest Jiaotong University[2682021ZTPY085] |
| WOS研究方向 | Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000774651400001 |
| 出版者 | ELSEVIER |
| 资助机构 | Fundamental Research Funds for the Central Universities of China ; Interdisciplinary Research Projects of Southwest Jiaotong University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/173002]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Amani-Beni, Majid |
| 作者单位 | 1.Southwest Jiaotong Univ, Sch Architecture & Design, Chengdu 611756, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 10010, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Amani-Beni, Majid,Chen, Yang,Vasileva, Mariia,et al. Quantitative-spatial relationships between air and surface temperature, a proxy for microclimate studies in fine-scale intra-urban areas?[J]. SUSTAINABLE CITIES AND SOCIETY,2022,77:12. |
| APA | Amani-Beni, Majid,Chen, Yang,Vasileva, Mariia,Zhang, Biao,&Xie, Gao-di.(2022).Quantitative-spatial relationships between air and surface temperature, a proxy for microclimate studies in fine-scale intra-urban areas?.SUSTAINABLE CITIES AND SOCIETY,77,12. |
| MLA | Amani-Beni, Majid,et al."Quantitative-spatial relationships between air and surface temperature, a proxy for microclimate studies in fine-scale intra-urban areas?".SUSTAINABLE CITIES AND SOCIETY 77(2022):12. |
入库方式： OAI收割
来源：地理科学与资源研究所
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