Characteristics of Surface Temperature Inversion at the Muztagh-Ata Site on the Pamir Plateau
文献类型：期刊论文
| 作者 | Zhang, Dai-Ping3,4; Gu, Wen-Bo4,5; Esamdin, Ali4,5; Bai, Chun-Hai4; Niu, Hu-Biao4; Liu, Li-Yong6; Zhang, Ji-Cheng1,2 |
| 刊名 | ATMOSPHERE
 |
| 出版日期 | 2025-07-23 |
| 卷号 | 16期号:8页码:897 |
| 关键词 | temperature inversion astronomical site selection astronomical seeing |
| DOI | 10.3390/atmos16080897 |
| 产权排序 | 2 |
| 英文摘要 | In this paper, based on all the data from September 2021 to June 2024 collected by a 30 m meteorological tower and a differential image motion monitor (DIMM) at the Muztagh-Ata site located on the Pamir Plateau in western Xinjiang, China, we study the characteristics of the surface temperature inversion and its effect on astronomical seeing at the site. The results show the following: The temperature inversion at the Muztagh-Ata site is highly pronounced at night; it is typically distributed below a height of about 18 m; it weakens and disappears gradually after sunrise, while it forms gradually after sunset and remains stable during the night; and it is weaker in spring and summer but stronger in autumn and winter. Correlation studies with meteorological parameters show the following: increases in both cloud coverage and humidity weaken temperature inversion; the distribution of inversion with wind speed exhibits a bimodal distribution; southwesterly winds prevail at a frequency of 73.76% and are typically accompanied by strong temperature inversions. Finally, by statistical patterns, we found that strong temperature inversion at the Muztagh-Ata site usually bring better seeing by suppressing atmospheric optical turbulence. |
| WOS关键词 | DOME |
| 资助项目 | Tianshan Talent Training Program ; National Natural Science Foundation of China[U2031209] ; Chinese Academy of Science (CAS) Light of West China Program[2022XBONXZ014] ; Technology Development Fund[ZYYD2025QY27] ; Tianshan Innovation Team Program of Xinjiang Uygur Autonomous Region[2024D14015] ; [2023TSYCLJ0053] |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001557156800001 |
| 出版者 | MDPI |
| 资助机构 | Tianshan Talent Training Program ; National Natural Science Foundation of China ; Chinese Academy of Science (CAS) Light of West China Program ; Technology Development Fund ; Tianshan Innovation Team Program of Xinjiang Uygur Autonomous Region |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/8069]  |
| 专题 | 光学天文与技术应用研究室_变星研究团组 |
| 通讯作者 | Esamdin, Ali |
| 作者单位 | 1.Beijing Normal Univ, Inst Frontiers Astron & Astrophys, Beijing 100875, Peoples R China 2.Beijing Normal Univ, Sch Phys & Astron, Beijing 100875, Peoples R China 3.Xinjiang Univ, Sch Phys & Technol, Urumqi 830046, Peoples R China 4.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 5.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Dai-Ping,Gu, Wen-Bo,Esamdin, Ali,et al. Characteristics of Surface Temperature Inversion at the Muztagh-Ata Site on the Pamir Plateau[J]. ATMOSPHERE,2025,16(8):897. |
| APA | Zhang, Dai-Ping.,Gu, Wen-Bo.,Esamdin, Ali.,Bai, Chun-Hai.,Niu, Hu-Biao.,...&Zhang, Ji-Cheng.(2025).Characteristics of Surface Temperature Inversion at the Muztagh-Ata Site on the Pamir Plateau.ATMOSPHERE,16(8),897. |
| MLA | Zhang, Dai-Ping,et al."Characteristics of Surface Temperature Inversion at the Muztagh-Ata Site on the Pamir Plateau".ATMOSPHERE 16.8(2025):897. |
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来源：新疆天文台
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