首页 | 本学科首页   官方微博 | 高级检索  
     检索      


New advances in the study of Alpine glaciations
Authors:ShangZhe Zhou
Institution:School of Geography, South China Normal University, Guangzhou, Guangdong 510631, China
Abstract:The European Alps is the birthplace of glaciology and in particular Quaternary glaciology and for over one hundred years has been a model region for studying mountain glaciations. In this paper, we review the achievements from this region, which will benefit glaciological studies of the Tibetan Plateau, China. According to new evidences of glaciofluvial deposits discovered in valleys and forelands of the Alps, researchers have progressed from an original four Pleistocene glaciations to seven glaciations: Biber, Donua, Günz, Haslach, Mindel, Riss and Würm. The earliest one Biber possibly occurred between the Pliocene and Pleistocene, but the chronology before Riss is still in doubt. Recent years, Riss and Würm glaciations have been supported by a large numbers of cosmogenic exposure dating. In particular, cosmogenic nuclide exposure dating has been carried out for different moraine boulders in numerous valleys, which reveals a series of climatic change events, and they are comparable to post-glacial age records of northern Europe. The advancement of glaciological studies in the Alps is important in promoting glaciological research in the Tibetan Plateau.
Keywords:Alps  Quaternary glacier  research advance
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《寒旱区科学》浏览原始摘要信息
点击此处可从《寒旱区科学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号