| 雪冰中痕量有机物的环境气候变化记录研究进展 |
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| 引用本文： | 龙江平,秦大河. 雪冰中痕量有机物的环境气候变化记录研究进展[J]. 冰川冻土, 1997, 0(2) |
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| 作者姓名： | 龙江平 秦大河 |
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| 作者单位： | 中国科学院兰州冰川冻土研究所冰芯与寒区环境实验室 |
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| 摘 要： | 目前对雪冰中痕量有机物的研究，主要涉及雪冰中的甲烷气体、可溶性有机酸、痕量人为有机污染物等。研究表明，这些痕量有机物主要为天然来源，对环境气候变化的响应敏感。随着雪冰样品前处理和分析测试技术的提高，将会推动雪冰中痕量有机物的环境气候变化记录研究的发展
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| 关 键 词： | 雪冰 有机物 环境气候变化记录 进展 |
Progresses in the Researches of Environmental and Climatic Records from Trace Organic Compounds in Snow and Ice |
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| Long Jiangping and Qin Dahe. Progresses in the Researches of Environmental and Climatic Records from Trace Organic Compounds in Snow and Ice[J]. Journal of Glaciology and Geocryology, 1997, 0(2) |
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| Authors: | Long Jiangping and Qin Dahe |
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| Abstract: | Trace organic compounds in snow and ice, mainly including methane concentrations of gas inclusions, soluble organic acids, trace anthropogenic pollutants etc Have been studied recently Trace organic compounds deposited in snow and ice mainly have their natural origins and are extremely sensitive to environmental and climatic changes With fast advance of pre-handling and analytic techniques understanding of environmental and climatic recrds from trace organic compounds in snow and ice will be greatly enhanced |
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