Energy and mass balance of Zhadang glacier surface, central Tibetan Plateau
文献类型：期刊论文
| 作者 | Zhang, Guoshuai1; Kang, Shichang1,2; Fujita, Koji3; Huintjes, Eva4; Xu, Jianqing5; Yamazaki, Takeshi6; Haginoya, Shigenori7; Wei, Yang1; Scherer, Dieter8; Schneider, Christoph4 |
| 刊名 | JOURNAL OF GLACIOLOGY
 |
| 出版日期 | 2013 |
| 卷号 | 59期号:213页码:137-148 |
| ISSN号 | 0022-1430 |
| DOI | 10.3189/2013JoG12J152 |
| 通讯作者 | Zhang, Guoshuai() |
| 英文摘要 | Climate variables that control the annual cycle of the surface energy and mass balance on Zhadang glacier in the central Tibetan Plateau were examined over a 2 year period using a physically based energy-balance model forced by routine meteorological data. The modelled results agree with measured values of albedo, incoming longwave radiation, surface temperature and surface level of the glacier. For the whole observation period, the radiation component dominated (82%) the total surface energy heat fluxes. This was followed by turbulent sensible (10%) and latent heat (6%) fluxes. Subsurface heat flux represented a very minor proportion (2%) of the total heat flux. The sensitivity of specific mass balance was examined by perturbations of temperature (+/- 1 K), relative humidity (+/- 20%) and precipitation ( 20%). The results indicate that the specific mass balance is more sensitive to changes in precipitation than to other variables. The main seasonal variations in the energy balance were in the two radiation components (net shortwave radiation and net longwave radiation) and these controlled whether surface melting occurred. A dramatic difference in summer mass balance between 2010 and 2011 indicates that the glacier surface mass balance was closely related to precipitation seasonality and form (proportion of snowfall and rainfall). |
| 收录类别 | SCI |
| WOS关键词 | GREENLAND ICE-SHEET ; JULY 1ST GLACIER ; ABLATION ZONE ; SNOW-COVER ; SUMMER-ACCUMULATION ; LONGWAVE RADIATION ; MODEL ; CHINA ; SENSITIVITY ; RUNOFF |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | INT GLACIOL SOC |
| WOS记录号 | WOS:000316373500014 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557855 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, Guoshuai |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Tibetan Environm Changes & Land Surface P, Beijing, Peoples R China 2.Chinese Acad Sci, State Key Lab Cryospher Sci, Lanzhou, Peoples R China 3.Nagoya Univ, Grad Sch Environm Studies, Nagoya, Aichi 4648601, Japan 4.Rhein Westfal TH Aachen, Dept Geog, Aachen, Germany 5.Japan Agcy Marine Earth Sci & Technol, Yokohama, Kanagawa, Japan 6.Tohoku Univ, Grad Sch Sci, Dept Geophys, Sendai, Miyagi 980, Japan 7.Meteorol Res Inst, Tsukuba, Ibaraki 305, Japan 8.Tech Univ Berlin, Dept Ecol, Berlin, Germany |
| 推荐引用方式 GB/T 7714 | Zhang, Guoshuai,Kang, Shichang,Fujita, Koji,et al. Energy and mass balance of Zhadang glacier surface, central Tibetan Plateau[J]. JOURNAL OF GLACIOLOGY,2013,59(213):137-148. |
| APA | Zhang, Guoshuai.,Kang, Shichang.,Fujita, Koji.,Huintjes, Eva.,Xu, Jianqing.,...&Yao, Tandong.(2013).Energy and mass balance of Zhadang glacier surface, central Tibetan Plateau.JOURNAL OF GLACIOLOGY,59(213),137-148. |
| MLA | Zhang, Guoshuai,et al."Energy and mass balance of Zhadang glacier surface, central Tibetan Plateau".JOURNAL OF GLACIOLOGY 59.213(2013):137-148. |
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来源：寒区旱区环境与工程研究所
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