An updated coupled model for land-atmosphere interaction. part i: simulations of physical processes
文献类型：期刊论文
| 作者 | Zeng Hongling1,2,3; Wang Zaizhi2; Ji Jinjun4; Wu Guoxiong1 |
| 刊名 | Advances in atmospheric sciences
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 25期号:4页码:619-631 |
| ISSN号 | 0256-1530 |
| 关键词 | Samil_r42l9 R42_avim R42_ssib Land-atmosphere coupling |
| DOI | 10.1007/s00376-008-0619-y |
| 通讯作者 | Wu guoxiong(gxwu@lasg.iap.ac.cn) |
| 英文摘要 | A new two-way land-atmosphere interaction model (r42_avim) is fulfilled by coupling the spectral atmospheric model (samil_r42l9) developed at the state key laboratory of numerical modeling for atmospheric sciences and geophysical fluid dynamics, institute of atmospheric physics, chinese academy of sciences (lasg/iap/cas) with the land surface model, atmosphere-vegetation-interaction-model (avim). in this coupled model, physical and biological components of avim are both included. climate base state and land surface physical fluxes simulated by r42_avim are analyzed and compared with the results of r42_ssib [which is coupled by samil_r42l9 and simplified simple biosphere (ssib) models]. the results show the performance of the new model is closer to the observations. it can basically guarantee that the land surface energy budget is balanced, and can simulate june-july-august (jja) and december-january-february (djf) land surface air temperature, sensible heat flux, latent heat flux, precipitation, sea level pressure and other variables reasonably well. compared with r42_ssib, there are obvious improvements in the jja simulations of surface air temperature and surface fluxes. thus, this land-atmosphere coupled model will offer a good experiment platform for land-atmosphere interaction research. |
| WOS关键词 | CLIMATE ; SURFACE ; VEGETATION ; REANALYSIS ; DESERTS ; DROUGHT |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000257689200011 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388032 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wu Guoxiong |
| 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.Natl Climate Ctr, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, START Reg Res Ctr Temperate E Asia, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng Hongling,Wang Zaizhi,Ji Jinjun,et al. An updated coupled model for land-atmosphere interaction. part i: simulations of physical processes[J]. Advances in atmospheric sciences,2008,25(4):619-631. |
| APA | Zeng Hongling,Wang Zaizhi,Ji Jinjun,&Wu Guoxiong.(2008).An updated coupled model for land-atmosphere interaction. part i: simulations of physical processes.Advances in atmospheric sciences,25(4),619-631. |
| MLA | Zeng Hongling,et al."An updated coupled model for land-atmosphere interaction. part i: simulations of physical processes".Advances in atmospheric sciences 25.4(2008):619-631. |
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来源：中国科学院大学
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