山地冰川平衡线高度作为气候变化代用指标的讨论

冰川冻土 ›› 2007, Vol. 29 ›› Issue (4): 613-616.

山地冰川平衡线高度作为气候变化代用指标的讨论

鞠远江¹, 刘耕年², 魏遐³

1. 中国矿业大学, 资源学院, 江苏, 徐州, 221008;
2. 北京大学, 环境学院, 北京, 100871;
3. 浙江财经学院, 工商管理学院, 浙江, 杭州, 310012

收稿日期:2006-10-06 修回日期:2006-12-11 出版日期:2007-08-25 发布日期:2012-04-26
基金资助:
国家自然科学基金项目(90102016);中国矿业大学科学研究基金项目(OF4535)资助

Equilibrium Line Altitude of Mountain Glacier as a Proxy of Climate Changes

JU Yuan-jiang¹, LIU Geng-nian², WEI Xia³

1. College of Resource and Environmental Sciences, China University of Mining & Technology, Xuzhou Jiangsu 221008, China;
2. College of Environmental Sciences, Peking University, Beijing 100871, China;
3. College of Business Administration Sciences, Zhejiang University of Finance & Economics, Hangzhou Zhejiang 310012, China

Received:2006-10-06 Revised:2006-12-11 Online:2007-08-25 Published:2012-04-26

摘要/Abstract

摘要： 对以平衡线高度作为气候变化代用指标的理论依据进行了讨论,依据天山乌鲁木齐河源1号冰川的大量观测资料,建立和完善现代冰川平衡线高度与气候统计关系,从传统方法以区域范围内气候因子为参数改造为以冰川范围内气候因子为参数,通过检验认为改造后的公式比较合理.将公式外推到小冰期第二次冰进时的1号冰川,并运用侧碛垄最大高度法确定了小冰期第二次冰进时冰川的平衡线高度,给出了该次冰进时气候条件的半定量推算结果.证明利用山地冰川平衡线高度作为气候变化的代用指标,并且对气候状况进行半定量推断是可行的.

关键词: 山地冰川, 物质平衡线, 气候变化

Abstract: The theory that equilibrium line altitude acts as a proxy of climate changes is discussed.Based on the abundant observation data on the Glacier No.1 at the headwaters of Ürümqi River in Tianshan Mountains, since the 1960s,a statistical equation relating the present equilibrium line altitude and climate is established and improved,which is verified of rationality in the region.Extrapolating the equation to the second phase of the Little Ice Age of the glacier,and inferring the equilibrium line altitude at that time from maximum elevation of lateral moraines,the climate condition during the phase can be determined.The result is closed to the previous outcomes deduced by other methods.All these show that taking the equilibrium line altitude of alpine glacier as a proxy of climate changes and calculating the climate condition from the equation is feasible.

Key words: mountain glacier, equilibrium line, climate change

中图分类号:

P343.6

鞠远江, 刘耕年, 魏遐. 山地冰川平衡线高度作为气候变化代用指标的讨论[J]. 冰川冻土, 2007, 29(4): 613-616.

JU Yuan-jiang, LIU Geng-nian, WEI Xia. Equilibrium Line Altitude of Mountain Glacier as a Proxy of Climate Changes[J]. JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY, 2007, 29(4): 613-616.

参考文献

[1] Shi Yafeng,Huang Maohuan,Yao Tandong,et al.Glaciers and Their Environments in China[M].Beijing:Science Press,2000:30-31.[施雅风,黄茂桓,姚檀栋,等.中国冰川与环境[M].北京:科学出版社,2000:30-31.]
[2] Yao Tandong,Shi Yafeng.Climate,glacier and runoff change and its trend in (U)rümqi River[J].Science in China (Series B),1988(6):657-666.[姚檀栋,施雅风.乌鲁木齐河气候、冰川、径流变化及未来趋势[J].中国科学(B辑),1988(6):657-666.]
[3] Kang Ersi,Liu Chaohai,Wang Chunzu,et al.Seasonal variation of mass balance and altitude dependency of total melt in the glacierized source area of the (U)rümqi River[J].Journal of Glaciology and Geocryology,1994,16(2):119-127.[康尔泗,刘潮海,王纯足,等,乌鲁木齐河源冰川物质平衡季节变化和总消融海拔分布[J] ,冰川冻土,1994,16(2):119-127.]
[4] Gao Xiaoqing,Tang Maocang,Feng Song.Discussion on the relationship between glacial fluctuation and climate change[J].Plateau Meteorology,2000,19(1):9-16.[高晓清,汤懋苍,冯松.冰川变化与气候变化关系的若干探讨[J].高原气象,2000,19(1):9-16.]
[5] Shi Yafeng,Cui Zhijiu,Li jijun,et al.Quaternary Glacier and Environment Research in East China[M].Beijing:Science Press,1989:1-370.[施雅风,崔之久,李吉均,等.中国东部第四纪冰川与环境问题[M].北京:科学出版社,1989:1-370.]
[6] Zhang Zhenshuan.Snowline fluctuation at the headwater of the (U)rümqi River,Tianshan Mountains[J].Journal of Glaciology and Geocryology,1981,3(Suppl.):106-113.[张振拴.天山乌鲁木齐河源的雪线变化[J].冰川冻土,1981,3(增刊):106-113.]
[7] Shi Yafeng.The Climate and Sea Surface Changes in China and Their Influences and Tendency (4):Impact of Climatic Change on the Water Resources in Northwest and North China.[M].Jinan:Shandong Science and Technology Press,1995:62-63.[施雅风.中国气候与海面变化及其趋势和影响(4):气候变化对西北华北水资源的影响[M].济南:山东科学技术出版社,1995:62-63.]

[1]	代海燕, 边玉明, 安莉娟, 都瓦拉, 王晓江, 李丹. 气候变暖背景下内蒙古大兴安岭生态功能区冷暖急转气候特征[J]. 冰川冻土, 2018, 40(5): 892-898.
[2]	肖菁, 刘耕年, 聂振宇, 陈艺鑫, 彭旭, 刘蓓蓓, 韩业松, 崔之久. 天山末次冰期以来干旱化过程的冰川证据[J]. 冰川冻土, 2018, 40(3): 434-447.
[3]	李开明, 钟晓菲, 姜烨, 李佳宁, 李林凤, 周平. 1961-2016年乌鲁木齐河流域气温和降水垂直梯度变化研究[J]. 冰川冻土, 2018, 40(3): 607-615.
[4]	高思如, 曾文钊, 吴青柏, 蒋观利, 张中琼. 1990-2014年西藏季节冻土最大冻结深度的时空变化[J]. 冰川冻土, 2018, 40(2): 223-230.
[5]	秦艳, 丁建丽, 赵求东, 刘永强, 马勇刚, 穆艾塔尔·赛地. 2001-2015年天山山区积雪时空变化及其与温度和降水的关系[J]. 冰川冻土, 2018, 40(2): 249-260.
[6]	陈辉, 张泽, 冯文杰, 史向阳, 明姣, 杜玉霞. 寒区桩基热稳定性研究进展[J]. 冰川冻土, 2018, 40(2): 362-369.
[7]	王毅, 李景吉, 韩子钧, 彭培好. 珠穆朗玛峰自然保护区湖泊动态及对区域气候变化的响应[J]. 冰川冻土, 2018, 40(2): 378-387.
[8]	张威, 纪然. 辽宁朝阳地区季节冻土最大冻土深度和持续冻结时间与气候变化的响应研究[J]. 冰川冻土, 2018, 40(1): 18-25.
[9]	李玉平, 韩添丁, 沈永平, 蒲红铮. 天山南坡清水河与阿拉沟流域径流变化特征及其对气候变化的响应[J]. 冰川冻土, 2018, 40(1): 127-135.
[10]	文广超, 王文科, 段磊, 李一鸣, 赵佳辉. 青海柴达木盆地巴音河上游径流量对气候变化和人类活动的响应[J]. 冰川冻土, 2018, 40(1): 136-144.
[11]	张雷, 徐宾, 师春香, 周自江, 任国玉. 基于卫星气候资料的1989-2015年南北极海冰面积变化分析[J]. 冰川冻土, 2017, 39(6): 1163-1171.
[12]	任景全, 郭春明, 刘玉汐, 王丽伟, 李琪. 1961-2015年吉林省极端降水指数时空变化特征[J]. 冰川冻土, 2017, 39(5): 1004-1011.
[13]	刘友存, 焦克勤, 赵奎, 刘燕, 韩添丁, 钟宇, 沈永平, 郝永红, 叶柏生. 中国天山地区降水对全球气候变化的响应[J]. 冰川冻土, 2017, 39(4): 748-759.
[14]	何海迪, 李忠勤, 王璞玉, 张明军, 王林. 近50年来北极斯瓦尔巴地区冰川物质平衡变化特征[J]. 冰川冻土, 2017, 39(4): 701-709.
[15]	向燕芸, 王志成, 张辉, 陈亚宁. 干旱区融雪径流模拟的研究进展与展望[J]. 冰川冻土, 2017, 39(4): 892-901.