石笋多指标记录研究进展

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摘  要:石笋作为研究第四纪地质的良好载体,本身蕴含着丰富的气候代理指标,其中最常见的有灰度、氧同位素、微量元素等。深入理清这些代理指标的影响机制、气候意义,对于石笋研究具有重要意义。文章以上述三类代理指标的研究进展进行综述, 以期对之后的石笋研究提供一定参考。

关键词:气候;石笋;灰度;氧同位素;微量元素

中图分类号:P532        文献标志码:A          文章编号:2095-2945(2022)08-0059-04

Abstract: Stalagmite, as a good carrier for the study of Quaternary geology, contains abundant climate proxies, among which gray scale, oxygen isotope and trace elements are the most common. It is of great significance to clarify the influence mechanism and climate significance of these proxies for stalagmite research. In this paper, the research progress of the above three proxy indexes is reviewed to provide some reference for the future research on stalagmites.

Keywords: climate; stalagmite; gray; oxygen isotope; trace elements

当前,全球气候问题愈发受到人类的关注。(剩余11458字)

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