近期小冬克玛底冰川物质平衡变化及其影响因素分析

doi:10.7522/j.issn.1000-0240.2013.0032

冰川冻土 ›› 2013, Vol. 35 ›› Issue (2): 263-271.doi: 10.7522/j.issn.1000-0240.2013.0032

近期小冬克玛底冰川物质平衡变化及其影响因素分析

张健^1,3, 何晓波^1,2, 叶柏生¹, 吴锦奎^1,2

1. 中国科学院寒区旱区环境与工程研究所冰冻圈科学国家重点实验室, 甘肃兰州 730000;
2. 中国科学院寒区旱区环境与工程研究所内陆河流域生态水文重点实验室, 甘肃兰州 730000;
3. 中国科学院大学, 北京 100049

收稿日期:2012-12-10 修回日期:2013-03-28 出版日期:2013-04-25 发布日期:2013-05-14
作者简介:张健(1988-), 男, 贵州遵义人, 2010年毕业于西北大学, 现为中国科学院寒区旱区环境与工程研究所在读硕士研究生, 主要从事寒区水文研究. E-mail: zhangjian_317@163.com
基金资助:
国家重点基础研究发展计划(973计划)项目(2010CB951401); 国家自然科学基金项目(41030527; 41071047; 41130638)资助

Recent Variation of Mass Balance of the Xiao Dongkemadi Glacier in the Tanggula Range and Its Influencing Factors

ZHANG Jian^1,3, HE Xiao-bo^1,2, YE Bai-sheng¹, WU Jin-kui^1,2

1. State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China;
2. Key Laboratory of Ecohydrology of Inland River Basin, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, LanzhouGansu 730000, China;
3. University of Chinese Academy of Sciences, Beijing 100049, China

Received:2012-12-10 Revised:2013-03-28 Online:2013-04-25 Published:2013-05-14

摘要/Abstract

摘要：

冰川物质平衡是反映冰川状况最为直接、可靠的参数.基于2008-2012年小冬克玛底冰川花杆和雪坑实测的物质平衡资料以及相关的气象资料, 获取了小冬克玛底冰川物质平衡数据并对其影响因素进行了分析.结果表明: 2009-2012年冰川末端共退缩19.7 m, 年均退缩量为4.9 m, 是1990年代中末期的2.3倍; 平衡线高度为5 720 m, 相比1990年代初的海拔5 600 m上升了120 m.与1995年相比, 冰川面积减少了0.095 km², 末端海拔从5 380 m上升到5 420 m. 2008-2012年小冬克玛底冰川物质平衡总量为-1 584 mm w.e., 相当于冰川整体减薄1.76 m. 2009/2010年度物质平衡量为-996 mm w.e., 是小冬克玛底冰川有观测记录以来的最大负平衡值, 夏季平均气温偏高和青藏公路维修导致表面反照率急剧降低是主要原因.对影响冰川物质平衡的因素分析结果表明, 气温特别是夏季气温和净辐射是小冬克玛底冰川物质变化的主要影响因素.

关键词: 冰川物质平衡, 消融梯度, 物质平衡线, 小冬克玛底冰川

Abstract:

Glacier mass balance is the most direct and reliable parameter to reflect the status of a glacier. Based on the measured stakes/firn data from 2008 to 2012, the mass balance of the Xiao Dongkemadi Glacier was calculated. Combined with related meteorological data, the influence factors on the variation of mass balance were analyzed. The results showed that the glacier terminus retreated by 19.7 m from 2009 to 2012 with an average annual retreating ratio of 4.9 m, 2.3 times of that in the middle and late 1990s. In the same time the equilibrium line altitude was 5 720 m, 120 m higher than that in the early 1990s. Compared to that in 1995, the glacierized area shrunk 0.095 km² and the terminus altitude rose 40 m. The mass balance was -1 584 mm w.e., equivalent to 1.76 m ice reduction, during the observing period. Particularly, in 2009/2010 the mass balance reached -996 mm w.e., the maximum negative mass balance throughout the whole observation period in the glacier. The higher summer air temperature and lower albedo caused by the pollution due to maintaining the Qinghai-Tibet Highway were the main reasons for this value. It is found that both air temperature, especially the summer air temperature, and the net radiation are the controlling factors of the mass balance.

Key words: mass balance, ablation gradient, equilibrium-line altitude, Xiao Dongkemadi Glacier

中图分类号:

P343.6

张健, 何晓波, 叶柏生, 吴锦奎. 近期小冬克玛底冰川物质平衡变化及其影响因素分析[J]. 冰川冻土, 2013, 35(2): 263-271.

ZHANG Jian, HE Xiao-bo, YE Bai-sheng, WU Jin-kui. Recent Variation of Mass Balance of the Xiao Dongkemadi Glacier in the Tanggula Range and Its Influencing Factors[J]. JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY, 2013, 35(2): 263-271.

参考文献

[1] Yao Tandong, Zhang Yinsheng, Pu Jianchen, et al. Twenty-year observations of glacier, hydrology and meteorology at the Tanggula Pass of the Tibetan Plateau: Significance and achievements[J]. Journal of Glaciology and Geocryology, 2010,32(6):1152-1161. [姚檀栋,张寅生,蒲健辰,等. 青藏高原唐古拉山口冰川、水文和气候学观测20 a:意义与贡献[J]. 冰川冻土, 2010, 32(6): 1152-1161.]

[2] Singh P, Singh V P. Snow and Glacier Hydrology[M]. Dordrecht, Netherlands: Kluwer Academic Publishers, 2001: 476-483.

[3] Fountain A G, Tangborn W V. The effect of glaciers on stream flow variations [J]. Water Resources Research, 1985, 21: 579-586.

[4] Bakalov V D, Groman D S, Zalikhanov M Ch, et al. Regime Control of Mountain Glaciers and Glacier Rivers Flow-Off[M]. Leningrad, USSR: Hydrometeoizdat, 1990: 231-240. (in Russian)

[5] Immerzeel W W, Beek L P H, Bierkens M F P. Climate change will affect the Asian water towers [J]. Science, 2010, 328: 1382-1385.

[6] Yao T, Thompson L, Yang W, et al. Different glacier status with atmospheric circulations in Tibetan Plateau and surroundings[J]. Nature Climate Change, 2012, 2(9): 663-667.

[7] Pu J, Yao T, Yang M, et al. Rapid decrease of mass balance observed in the Xiao (Lesser) Dongkemadi Glacier, in the central Tibetan Plateau[J]. Hydrological Processes, 2008, 22(16): 2953-2958.

[8] Fujita K, Ageta Y, Pu Jianchen, et al. Mass balance of Xiao Dongkemadi glacier on the central Tibetan Plateau from 1989 to 1995[J]. Annals of Glaciology, 2000, 31(1): 159-163.

[9] Oerlemans J. Quantifying global warming from the retreat of glaciers [J]. Science, 1994, 264: 243-245.

[10] Hoelzle M, Haeberli W, Dischl M, et al. Secular glacier mass balances derived from cumulative glacier length changes[J]. Global and Planetary Change, 2003, 36: 295-306.

[11] Haeberli W, Cihlar J, Barry R G. Glacier monitoring with in the Global Climate Observing System [J]. Annals of Glaciology, 2000, 31: 241-246.

[12] He Xiaobo, Ye Baisheng, Ding Yongjian. Bias correction for precipitation measurement in Tanggula Mountain Tibetan Plateau [J]. Advances in Water Science, 2009, 20(3): 403-408. [何晓波, 叶柏生, 丁永建. 青藏高原唐古拉山区降水观测误差修正分析[J]. 水科学进展, 2009, 20(3): 403-408.]

[13] Qiao Chengjun, He Xiaobo, Ye Baisheng. Study of the degree-day factors for snow and ice on the Dongkemadi Glacier, Tanggula Range [J]. Journal of Glaciology and Geocryology, 2010,32(2): 257-264. [谯程骏, 何晓波, 叶柏生. 唐古拉山冬克玛底冰川雪冰度日因子研究[J]. 冰川冻土, 2010,32(2):257-264.]

[14] Gao Hongkai, He Xiaobo, Ye Baisheng, et al. The simulation of HBV hydrology model in the Dongkemadi River basin, headwater of the Yangtze River [J]. Journal of Glaciology and Geocryology, 2011,33(1): 171-181. [高红凯, 何晓波, 叶柏生, 等. 1955-2008年冬克玛底河流域冰川径流模拟研究[J]. 冰川冻土, 2011,33(1): 171-181.]

[15] Wang Jie, He Xiaobo, Ye Baisheng, et al. Variations of albedo on the Dongkemadi Glacier, Tanggula Range[J]. Journal of Glaciology and Geocryology, 2012,34(1): 21-28. [王杰,何晓波,叶柏生,等. 唐古拉山冬克玛底冰川反照率变化特征研究[J]. 冰川冻土, 2012,34(1): 21-28.]

[16] Yang Jianping, Ding Yongjian, Ye Baisheng, et al. Snowmelt process on the Xiao Dongkemadi Glacier in the source region of the Yangtze River and its responses to meteorological factors [J]. Journal of Glaciology and Geocryology, 2007, 29(2): 258-264. [杨建平, 丁永建, 叶柏生, 等. 长江源区小冬克玛底冰川区积雪消融特征及对气候的响应[J]. 冰川冻土, 2007, 29(2): 258-264.]

[17] Zhang Yinsheng, Pu Jianchen, Ohate T. The climatic feature at the Tanggula Mountain Pass on the centre of Tibetan Plateau[J]. Journal of Glaciology and Geocryology, 1994, 16(1): 41-48. [张寅生, 蒲健辰,大畑哲夫. 青藏高原中部唐古拉山口邻近地区气候特征[J]. 冰川冻土, 1994,16(1): 41-48.]

[18] Pu Jianchen, Yao Tandong, Zhang Yinsheng, et al. Mass balance on the Dongkemadi and Meikuang glaciers in 1992/1993[J]. Journal of Glaciology and Geocryology, 1995, 17(2): 138-143. [蒲健辰, 姚檀栋, 张寅生, 等. 冬克玛底冰川和煤矿冰川的物质平衡(1992/1993年)[J]. 冰川冻土, 1995, 17(2): 138-143.]

[19] Pu Jianchen, Yao Tandong. Study on mass balance of Small Dongkemadi Glacier//Glaciological Climate and Environment on Qinghai-Xizang Plateau. Beijing: Science Press, 1993: 60-68. [蒲健辰, 姚檀栋. 冬克玛底支冰川物质平衡研究//青藏高原冰川气候与环境. 北京: 科学出版社, 1993: 60-68.]

[20] Kaser G, Fountain A, Jansson P. A Manual for Monitoring the Mass Balance of Mountain Glaciers. Paris: UNESCO, IHP-VI Technical Documents in Hydrology No. 59, 2003: 21-26.

[21] Haefeli R. The ablation gradient and the retreat of a glacier tongue//Variations of the Regime of Existing Glaciers, Symposium of Obergurgl 1962. International Association of Hydrological Sciences Publication, 1962, 58: 49-59.

[22] Dyurgerov M B, Meier M F. Glaciers and the Changing Earth System: A 2004 Snapshot, Occasional Paper No. 58. Boulder, Colorado: Institute of Arctic and Alpine Research, University of Colorado, 2005.

[23] Li Zhongqin, Han Tianding, Jing Zhefan, et al. A summary of 40-year observed variation facts of climate and glacier No. 1 at headwaters ofVrümqi River, Tianshan, China [J]. Journal of Glaciology and Geocryology, 2003,25(2): 117-123. [李忠勤, 韩添丁, 井哲帆, 等.乌鲁木齐河源区气候变化和1号冰川40 a观测事实[J]. 冰川冻土, 2003, 25(2): 117-123.]

[24] Meier M F, Post A S. Recent variations in mass net budgets of glaciers in western North America//Variations of the Regime of Existing Glaciers, Symposium of Obergurgl 1962. International Association of Hydrological Sciences Publication, 1962, 58: 63-77.

[25] Liu Shiyin, Ding Yongjian, Wang Ninglian, et al. Mass balance sensitivity to climate change of the Glacier No. 1 at the Vrümqi river head, Tianshan Mts[J]. Journal of Glaciology and Geocryology, 1998, 20(1): 9-13. [刘时银, 丁永建, 王宁练, 等. 天山乌鲁木齐河源1号冰川物质平衡对气候变化的敏感性研究[J]. 冰川冻土, 1998, 20(1): 9-13.]

[26] Zhang Yinsheng, Yao Tandong, Pu Jianchen, et al. Energy budget at ELA on Dongkemadi Glacier in the Tonggula Mts. Tibetan Plateau[J]. Journal of Glaciology and Geocryology, 1996,18(1): 10-19. [张寅生,姚檀栋,蒲健辰,等. 唐古拉山冬克玛底冰川平衡线高度附近的能量平衡[J]. 冰川冻土, 1996,18(1): 10-19.]

[27] Wang Sheng, Pu Jianchen, Wang Ninglian. Study of mass balance and sensibility to climate change of Qiyi Glacier in Qilian Mountains[J]. Journal of Glaciology and Geocryology, 2011,33(6): 1214-1221. [王盛,蒲健辰,王宁练. 祁连山七一冰川物质平衡及其对气候变化的敏感性研究[J]. 冰川冻土, 2011,33(6): 1214-1221.]

近期小冬克玛底冰川物质平衡变化及其影响因素分析

Recent Variation of Mass Balance of the Xiao Dongkemadi Glacier in the Tanggula Range and Its Influencing Factors

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