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青藏高原冰芯重建古气候研究进展分析
Progress in palaeoclimate research on the Tibet Plateau based on ice core records

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朱大运 1   王建力 2 *  
文摘 冰芯是重建古气候重要的信息载体,因具有分辨率高、保真性强、信息量大、时间尺度长等优点而成为研究热点。中国自1986年在祁连山敦德获取第一支冰芯起,相继在青藏高原地区钻取了古里雅、马兰、达索普、普若岗日、东绒布等冰芯。本文重点回顾和总结了利用上述冰芯重建古气候的研究成果,分别论述了冰芯作为信息载体反映古气候的主要指标,包括氧同位素与温度、冰芯积累量与降水、大气气溶胶与古环境、微量元素与古环境、冰芯包裹体与古环境,以及冰芯内微生物与古环境的关系等。青藏高原地区冰芯对过去一些极端气候事件、中世纪暖期、小冰期、冰期—间冰期旋回、厄尔尼诺事件、太阳活动规律,以及工业革命以来的全球气候变暖均有不同程度的响应,但纬度差异导致青藏高原地区的响应机制有别于南北极地区;并进一步对比说明了受不同季风系统影响的冰芯在重建古气候上的异同。最后,基于当前研究状况,就加强多学科交叉与创新、新技术应用与代用指标开发、冰芯记录影响因素评估及量化模型构建等未来需要深入的研究方向进行了展望。
其他语种文摘 core is an important information carrier to reconstruct paleoclimate. Because of its high resolution, high fidelity, huge amount of information and long time scale, it has become a research hot spot. Since the first ice core was found in Qilian Mountain in 1986, in China many other ice cores have been successively drilled in Tibet Plateau, such as Guliya, Malan, Dasuopu, Puruogangri, Dongrongbu and so on. In this paper, we provided a review and summary of study results with the ice cores mentioned above, and discussed the approaches and indicators of ice cores as information carriers reflecting paleoclimate, shown as follows. (1) The significant corresponding relationship between Oxygen isotope and temperature: Oxygen isotope shows a positive correlation with temperature though it is affected by "amount effect of precipitation water" in the southern part of the Tibet Plateau. (2) The relationship between accumulation of ice core and precipitation: accumulation of ice core can be used as a direct record of glacial precipitation, and, at the same time, the amount of accumulation indicates climate change in the past. (3) The relationship between atmospheric aerosols and climate environment: the climate environment reveals the changing history of atmospheric aerosols and helps understand the geomorphological evolution and intensity changes of atmospheric circulation of the surrounding areas on the Tibet Plateau in the past. (4) The relationship between trace elements and paleoclimate: trace elements can be used to explore the connection between ice core records and solar active rhythm. It also indicates the influence of industrial pollution on glacier environment in the high altitude. (5) The relationship between ice core inclusions and paleoenvironment: ice core inclusions are the complete preservation of ancient atmosphere, and can be used for comparing and reconstructing the ancient atmospheric composition from different historical stages and reflecting the information of environmental changes of this region in the long time. (6) The relationship between microorganisms in the ice core and the ancient environment: microorganisms in the ice core record the response to the environmental change in the past through its own unique biological characteristics. Microorganisms of different depths reflect the environmental conditions in different periods. Then, we presented the response of the ice core in Tibet Plateau to paleoclimates, including some extreme climate events in the past, the Medieval Warm Period, the Little Ice Age, glacial-interglacial cycles, ENSO events, solar activity patterns and global warming since the Industrial Revolution, but the Tibet Plateau's response mechanism is not the same as that of polar regions. It has its own characteristics. We also explained the similarities and differences of the ice core in the reconstruction of paleoclimate under the influence of different monsoon systems because of the mutual influences of Indian monsoon, East Asia monsoon and the west wind on the Tibet Plateau. Finally, based on the current research status, we presented in-depth discussions on the prospects of the research such as: strengthening innovation in interdisciplinary studies, use of new technologies, development of alternative indicators, influence of the ice core record on factor assessment, creation of quantitative models, and other future directions.
来源 地理科学进展 ,2013,32(10):1535-1544 【核心库】
关键词 冰芯 ; 古气候 ; 研究综述 ; 青藏高原
地址

1. 西南大学地理科学学院, 重庆, 400715  

2. 西南大学地理科学学院, 三峡库区生态环境教育部重点实验室, 重庆, 400715

语种 中文
文献类型 综述型
ISSN 1007-6301
学科 自然地理学
基金 高等院校国家二类地理科学特色专业建设研究项目
文献收藏号 CSCD:4966336

参考文献 共 87 共5页

1.  Bradley R S. Low latitude ice cores record pacific sea surface temperatures. Geophysical Research Letters,2003,30(4):1174 CSCD被引 4 次    
2.  Chen L L. Accumulation over the Greenland Ice Sheet as Represented in Reanalysis Data. Advances in Atmospheric Sciences,2011,28(5):1030-1038 CSCD被引 2 次    
3.  Dansgaard W. One thousand centuries of climatic record from camp century on the Greenland Ice Sheet. Science,1969,166:377-380 CSCD被引 18 次    
4.  段克勤. 喜马拉雅山达索普冰芯近400 a来 NO_3~-浓度的变化. 冰川冻土,2010,32(2):231-234 CSCD被引 8 次    
5.  段克勤. 青藏高原达索普冰芯中积累量与太阳活动. 科学通报,2000,45(1):75-78 CSCD被引 9 次    
6.  段克勤. 达索普冰芯记录的印度季风突变. 科学通报,2001,46(24):2069-2073 CSCD被引 9 次    
7.  Duan K Q. India monsoon variability in the Himalaya since AD1800. Annals of Glaciology,2002,35(1):437-442 CSCD被引 4 次    
8.  段克勤. 青藏高原南北降水变化差异研究. 冰川冻土,2008,30(5):726-731 CSCD被引 36 次    
9.  冯松. 近2000年古里雅冰芯净积累量与南疆盆地南沿的干湿变化. 地理科学,2005,25(2):221-225 CSCD被引 10 次    
10.  耿志新. 喜马拉雅山雪冰主要离子的时空变化特征及来源分析. 冰川冻土,2007,29(2):191-200 CSCD被引 7 次    
11.  Gow A J. Antanrctic ice sheet: Stable isotope analyses of Byrd Station cores and interhemispheric climatic implication. Science,1970,168:1570-1572 CSCD被引 1 次    
12.  Grip Members. Climatic instability during the last interglacial period recorded in the GRIP ice core. Nature,1993,364:203-207 CSCD被引 64 次    
13.  Heinrich H. Origin and consequences of cyclic ice rafting in the northeast Atlantic Ocean during the past130000 years. Quaternary Research,1988,29(2):142-152 CSCD被引 149 次    
14.  侯书贵. 珠穆朗玛峰地区冰川净积累量变化的冰芯记录及其气候意义. 科学通报,1999,44(21):2336-2341 CSCD被引 13 次    
15.  侯书贵. 青藏高原冰芯积累量的近期变化. 科学通报,2002,47(20):1588-1591 CSCD被引 10 次    
16.  Jensen K. Some west Baltic pollen diagrams. Quaternary,1938,1:124-139 CSCD被引 2 次    
17.  金章东. 8.2ka BP冷气候事件确实在中国发生过吗？. 地质论评,2007,53(5):616-623 CSCD被引 7 次    
18.  康世昌. 雪冰中汞的研究进展. 地球科学进展,2010,25(8):783-792 CSCD被引 7 次    
19.  Lamb H H. Climate: Present, past and future,1977 CSCD被引 1 次    
20.  Legrand M R. Climate forcing implications from Vostok ice cord sulphate data. Nature,1988,334(4):418-420 CSCD被引 3 次    
引证文献 7 篇

1 张威 四川螺髻山清水沟冰川槽谷演化及其影响因素 地理科学进展,2014,33(10):1397-1404
CSCD被引 7 次

2 邢婷婷 青藏高原木孜塔格冰川、玉珠峰冰川及扎当冰川可培养细菌的生理特征 冰川冻土,2016,38(2):528-538
CSCD被引 5 次

显示所有7篇文献

论文科学数据集

1. 喀喇昆仑地区冰芯气候记录数据集

2. 青藏高原南部希夏邦马冰芯氧同位素序列（1010-2005）

3. 青藏高原冰芯-积雪黑碳含量数据集（1950-2006）

数据来源：
国家青藏高原科学数据中心
PlumX Metrics
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