Research of practical heat mitigation strategies in a residential district of Beijing, North China
文献类型：期刊论文
| 作者 | Zhang, Jiaolong ; Hu, Dan
|
| 刊名 | URBAN CLIMATE
 |
| 出版日期 | 2022 |
| 卷号 | 46页码:101314-1-22 |
| 关键词 | ENVI-met Cooling efficiency UHI Outdoor thermal environment Heat mitigation strategy Old neighborhood renovation |
| ISSN号 | 2212-0955 |
| 英文摘要 | The purpose of this study is to investigate different heat mitigation strategies and determine the optimal choice for old neighborhoods renovation. A residential building with the parking lot in front of it was selected as the research object. Various critical factors affecting outdoor thermal condition, such as tree location, pavement material, wind speed and direction, hedge type, were simulated and examined with ENVI-met and Rayman model. Air temperature, mean radiant temperature (MRT), physiological equivalent temperature (PET) were used to assess the outdoor thermal comfort level. The results show that: 1) concrete replacing asphalt as pavement material could effectively lower air temperature; 2) planting trees on the west or south side is a better choice in creating a more thermally comfortable outdoor environment when available space is limited in the targeted area; 3) compared with wind direction, wind speed has a more significant influence on outdoor thermal condition; 4) water body's cooling efficiency is superior to that of grassland. The findings of this study could provide useful guidance in the process of renovating old neighborhood in the city. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/48427]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Chinese Academy of Sciences 2.University of Chinese Academy of Sciences, CAS 3.Research Center for Eco-Environmental Sciences (RCEES) |
| 推荐引用方式 GB/T 7714 | Zhang, Jiaolong,Hu, Dan. Research of practical heat mitigation strategies in a residential district of Beijing, North China[J]. URBAN CLIMATE,2022,46:101314-1-22. |
| APA | Zhang, Jiaolong,&Hu, Dan.(2022).Research of practical heat mitigation strategies in a residential district of Beijing, North China.URBAN CLIMATE,46,101314-1-22. |
| MLA | Zhang, Jiaolong,et al."Research of practical heat mitigation strategies in a residential district of Beijing, North China".URBAN CLIMATE 46(2022):101314-1-22. |
入库方式： OAI收割
来源：生态环境研究中心
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