Two types of summertime heating over the asian large-scale orography and excitation of potential-vorticity forcing i. over tibetan plateau
文献类型：期刊论文
| 作者 | Wu, GuoXiong1; Zhuo, HaiFeng1,2; Wang, ZiQian1,3; Liu, YiMin1 |
| 刊名 | Science china-earth sciences
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 59期号:10页码:1996-2008 |
| 关键词 | Tibetan plateau Surface sensible heating Latent heating Monsoonal meridional circulation Potential vorticity forcing |
| ISSN号 | 1674-7313 |
| DOI | 10.1007/s11430-016-5328-2 |
| 通讯作者 | Wang, ziqian(wangziq5@mail.sysu.edu.cn) ; Liu, yimin(lym@lasg.iap.ac.cn) |
| 英文摘要 | Based on numerical simulation, this study explored the characteristics and interactions of surface sensible heating and atmospheric latent heating over the main part of the tibetan plateau, i.e., terrain at elevations > 2 km in summer. the impacts of these two types of heating on local vertical motion and monsoonal meridional circulation were compared. theoretical analysis and numerical experimentation demonstrated that by changing the configuration of the upper-tropospheric air temperature and circulation, the two types of heating could generate both minimum absolute vorticity and abnormal potential vorticity forcing near the tropopause, enhance the meridional circulation of the asian summer monsoon, and produce an eastward- propagating rossby wave train within the mid-latitude westerly flow. consequently, the manifestations of these features were shown to influence the circulation of the northern hemisphere. |
| WOS关键词 | STEADY-STATE MODELS ; BASIC STATE ; CLIMATE ; MONSOON ; CIRCULATION ; IMPACTS ; PARAMETERIZATION ; INSTABILITY ; SIMULATION ; ATMOSPHERE |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000384567300008 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375067 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, ZiQian; Liu, YiMin |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.Sun Yat Sen Univ, Sch Atmospher Sci, Guangzhou 510275, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, GuoXiong,Zhuo, HaiFeng,Wang, ZiQian,et al. Two types of summertime heating over the asian large-scale orography and excitation of potential-vorticity forcing i. over tibetan plateau[J]. Science china-earth sciences,2016,59(10):1996-2008. |
| APA | Wu, GuoXiong,Zhuo, HaiFeng,Wang, ZiQian,&Liu, YiMin.(2016).Two types of summertime heating over the asian large-scale orography and excitation of potential-vorticity forcing i. over tibetan plateau.Science china-earth sciences,59(10),1996-2008. |
| MLA | Wu, GuoXiong,et al."Two types of summertime heating over the asian large-scale orography and excitation of potential-vorticity forcing i. over tibetan plateau".Science china-earth sciences 59.10(2016):1996-2008. |
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来源：中国科学院大学
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