利用树木年轮资料分析环境污染的研究进展

Advances in Analysis of Environmental Pollution by Using Tree-ring Data

利用树木年轮资料分析环境污染是树木年轮学研究的一个重要方向。在理解树轮对环境污染的信息记录,污染历史反演与分析等理论的基础上,综述了国内外利用树轮资料研究环境污染的研究进展。分析认为,利用树轮化学方法分析环境污染应综合考虑多方面响应因素,借鉴成熟的树轮气候学的研究方法,注重新技术、新方法的引入,不断提高研究结果的可靠度,为环境污染研究提供丰富的长序列基础数据。

Analysis of environmental pollution based on tree-ring data is an important direction in dendrochronology.Based on the theory of the information record,pollution history inversion and analysis,the advances in researching environmental pollution by using tree-ring data both at home and abroad were reviewed.As indicated by the analysis,the dendrochemistry analysis of environmental pollution involved multiple factors,based on the mature dendroclimatology method,we should pay attention to the introduction of new techniques and methods and constantly improve the reliability of the research results,so as to provide long sequence of basis data for environmental pollution research.