A parameterization scheme of surface turbulent momentum and sensible heat over the Gobi underlying surface
文献类型：期刊论文
| 作者 | Zhang, Q; Huang, RH; Tian, H |
| 刊名 | ADVANCES IN ATMOSPHERIC SCIENCES
 |
| 出版日期 | 2003 |
| 卷号 | 20期号:1页码:111-118 |
| 关键词 | Gobi surface turbulent flux parameterization similarity functions scalar roughness length |
| ISSN号 | 0256-1530 |
| 通讯作者 | Zhang, Q() |
| 英文摘要 | The parameterization of surface turbulent fluxes over the Gobi Desert in and regions is studied by using rationally screened observational data. First, the characteristics of Monin-Obukhov similarity functions are analyzed and their empirical formulae are fitted. The results show that fitted curves of changes of similarity functions of wind speed and temperature with stability parameter differ little from the typical empirical curves and are within the ranges of scatter of the empirical curves, but their values in the neutral condition are different from the typical values to some extent. Furthermore, average values of momentum and scalar (sensible heat) roughness lengths as well as changes of scalar roughness length with friction velocity are determined by utilizing the data. It is found that the average values of scalar roughness length are about one order smaller than that of the momentum roughness length and decrease with increasing friction velocity, but they are evidently larger than their theoretically forecasted values. |
| 收录类别 | SCI |
| WOS关键词 | LAYER |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000180676100011 |
| 出版者 | CHINA OCEAN PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556879 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, Q |
| 作者单位 | 1.China Meteorol Adm, Inst Arid Meteorol, Lanzhou 730020, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Q,Huang, RH,Tian, H. A parameterization scheme of surface turbulent momentum and sensible heat over the Gobi underlying surface[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2003,20(1):111-118. |
| APA | Zhang, Q,Huang, RH,&Tian, H.(2003).A parameterization scheme of surface turbulent momentum and sensible heat over the Gobi underlying surface.ADVANCES IN ATMOSPHERIC SCIENCES,20(1),111-118. |
| MLA | Zhang, Q,et al."A parameterization scheme of surface turbulent momentum and sensible heat over the Gobi underlying surface".ADVANCES IN ATMOSPHERIC SCIENCES 20.1(2003):111-118. |
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来源：寒区旱区环境与工程研究所
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