Decadal variation and trend of boundary layer height and possible contributing factors in China
文献类型：期刊论文
| 作者 | Li, Congcong3; Zhang, Xuanze3; Guo, Jianping2; Yu, Qiang3; Zhang, Yongqiang3 |
| 刊名 | AGRICULTURAL AND FOREST METEOROLOGY
 |
| 出版日期 | 2024-03-15 |
| 卷号 | 347页码:109910 |
| 关键词 | Boundary layer height Contributing factors Sensible heat flux Latent heat flux Wind speed Interannual variability |
| DOI | 10.1016/j.agrformet.2024.109910 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Observational evidence has indicated a significant decline in the planetary boundary layer height (BLH) in China since the 2000s. However, the specific factors contributing to this decline have remained unclear. This study uses an approach based on partial derivative equation to investigate the individual and combined impacts of six potential land surface factors (sensible heat flux, latent heat flux, air temperature, specific humidity, wind speed, and vertical velocity) on the variation and trend of BLH in China from 2000 to 2016. The results reveal that wind speed predominantly influences BLH variation in most months, except for the period from June to August, where air temperature becomes the primary driver. Regarding the BLH trend, sensible heat flux plays a dominant role in most months and across various regions of China. However, during the June to August timeframe, the change in latent heat flux, driven by vegetation greening in northern China, becomes the primary factor influencing the BLH trend. These findings provide important insights for regional sustainable management and environmental protection, supporting policymakers and local administrations in China. |
| WOS关键词 | LAND-USE ; AIR-POLLUTION ; RADIOSONDE ; SURFACE ; HETEROGENEITY ; TEMPERATURE ; HUMIDITY ; MOISTURE |
| WOS研究方向 | Agriculture ; Forestry ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001175651200001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/203344]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Meteorol Sci, State Key Lab Severe Weather, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Northwest A&F Univ, Coll Nat Resources & Environm, State Key Lab Soil Eros & Dryland Farming Loess Pl, Yangling 712100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Congcong,Zhang, Xuanze,Guo, Jianping,et al. Decadal variation and trend of boundary layer height and possible contributing factors in China[J]. AGRICULTURAL AND FOREST METEOROLOGY,2024,347:109910. |
| APA | Li, Congcong,Zhang, Xuanze,Guo, Jianping,Yu, Qiang,&Zhang, Yongqiang.(2024).Decadal variation and trend of boundary layer height and possible contributing factors in China.AGRICULTURAL AND FOREST METEOROLOGY,347,109910. |
| MLA | Li, Congcong,et al."Decadal variation and trend of boundary layer height and possible contributing factors in China".AGRICULTURAL AND FOREST METEOROLOGY 347(2024):109910. |
入库方式： OAI收割
来源：地理科学与资源研究所
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