极地研究

极地研究 ›› 1997, Vol. 9 ›› Issue (3): 72-77.

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南极冰川学与全球变化研究新进展

温家洪;康建成;孙波   

  • 出版日期:1997-09-30 发布日期:1997-09-30

RECENT PROGRESS IN THE STUDY ON ANTARCTIC GLACIOLOGY AND GLOBAL CHANGE

  • Online:1997-09-30 Published:1997-09-30

PDF (PC)

1748

被引次数

4

摘要：

南极冰川学与全球变化是最近举行的“南极与全球变化：相互作用和影响”国际学术研讨会的主题。南极冰盖净物质平衡的观测和估算，冰盖物质平衡与气候变化的预测模型；南极冰雪大气、气候和环境化学；南极深冰芯分析，及其与其它古环境记录的对比研究，是目前南极冰川学研究的几个热点、关键问题。

关键词: 物质平衡,冰雪化学,冰芯研究,全球变化,南极冰盖

Abstract:

Antarctic glaciology and global change is the major topic of the international symposium on “Antarctic and Global Change :Interactions and Impacts” held recently. Several key research fields,including monitoring and evaluation of Antarctic mass balance throughout field measurement,GPS,satellite techniques and digital modelling;Atmospheric and environmental chemistry as well as climate record in Antarctic snow and ice;Deep ice core study and its comparison with other paleoenvironmental records,are currently focused in Antarctic glaciological study. The latest international research developments in these aspects are comprehensively discussed in the paper.