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。
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
出处
《冰川冻土》
CSCD
北大核心
1997年第2期186-192,共7页
Journal of Glaciology and Geocryology
基金
中国科学院院长基金
国家气象局气候研究开放室基金
中国博士后基金
关键词
雪冰
痕量有机物
环境气候变化
环境污染
snow and ice,trace organic compounds,environmental and climatic change records,progress
