A diagnostic analysis on the effect of the residual layer in convective boundary layer development near Mongolia using 20th century reanalysis data (SCI)
文献类型：期刊论文
| 作者 | Han B.; Zhao C. L.; Lu S. H.; Wang X. |
| 刊名 | Advances in Atmospheric Sciences
 |
| 出版日期 | 2015 |
| 卷号 | 32期号:6页码:807-820 |
| 英文摘要 | Although the residual layer has already been noted in the classical diurnal cycle of the atmospheric boundary layer, its effect on the development of the convective boundary layer has not been well studied. In this study, based on 3-hourly 20th century reanalysis data, the residual layer is considered as a common layer capping the convective boundary layer. It is identified daily by investigating the development of the convective boundary layer. The region of interest is bounded by (30A degrees-60A degrees N, 80A degrees-120A degrees E), where a residual layer deeper than 2000 m has been reported using radiosondes. The lapse rate and wind shear within the residual layer are compared with the surface sensible heat flux by investigating their climatological means, interannual variations and daily variations. The lapse rate of the residual layer and the convective boundary layer depth correspond well in their seasonal variations and climatological mean patterns. On the interannual scale, the correlation coefficient between their regional averaged (40A degrees-50A degrees N, 90A degrees-110A degrees E) variations is higher than that between the surface sensible heat flux and convective boundary layer depth. On the daily scale, the correlation between the lapse rate and the convective boundary layer depth in most months is still statistically significant during 1970-2012. Therefore, we suggest that the existence of a deep neutral residual layer is crucial to the formation of a deep convective boundary layer near the Mongolian regions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.casnw.net/handle/362004/27660]  |
| 专题 | 寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文 |
| 推荐引用方式 GB/T 7714 | Han B.,Zhao C. L.,Lu S. H.,et al. A diagnostic analysis on the effect of the residual layer in convective boundary layer development near Mongolia using 20th century reanalysis data (SCI)[J]. Advances in Atmospheric Sciences,2015,32(6):807-820. |
| APA | Han B.,Zhao C. L.,Lu S. H.,&Wang X..(2015).A diagnostic analysis on the effect of the residual layer in convective boundary layer development near Mongolia using 20th century reanalysis data (SCI).Advances in Atmospheric Sciences,32(6),807-820. |
| MLA | Han B.,et al."A diagnostic analysis on the effect of the residual layer in convective boundary layer development near Mongolia using 20th century reanalysis data (SCI)".Advances in Atmospheric Sciences 32.6(2015):807-820. |
入库方式： OAI收割
来源：寒区旱区环境与工程研究所
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