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Records of volcanic events since AD 1800 in the East Rongbuk ice core from Mt. Qomolangma
  • ISSN号：1001-6538
  • 期刊名称：Chinese Science Bulletin
  • 时间：0
  • 页码：1411-1416
  • 分类：P426.63[天文地球—大气科学及气象学] P588.14[天文地球—岩石学;天文地球—地质学]
  • 作者机构：[1]State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China, [2]Climate Change Institute and Department of Earth Sciences, University of Maine, 134 Sawyer Environmental Research Center, Orono, ME04469, USA, [3]Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085, China
  • 相关基金：Supported jointly by National Basic Research Program of China （Grant No. 2007CB411501）, National Natural Science Foundation of China （Grant No. 90411003）, Knowledge Innovation Program of the Chinese Academy of Sciences （Grant No. KZCX3-SW-344） and Hundred Talents Project of the Chinese Academy of Sciences
  • 相关项目：极地冰川学
作者： J. Xu|S. Kaspari|S. Hou|S. Kang|D. Qin|J. Ren|P. A. Mayewski|
关键词： 东绒布冰芯, 火山活动, 珠穆朗玛峰, 青藏高原, 爆炸指数, Mt. Qomolangma, East Rongbuk ice core, volcanic events, Bi
中文摘要：

东方 Rongbuk 的连续双性人侧面(嗯) 自从广告 1800，科莫朗马山附近的冰核心揭示九个主要暴烈的事件。与暴烈的 Explosivity 索引(VEI ) 相比，它证明在 ER 冰核心的双性人的集中能在关键区域以内反映主要暴烈的事件。这为冰核心标明日期，以及重建的一个基础提供好地平线层从 Qinghai-Xizang (西藏) 高原冰核心的暴烈的记录的一个长序列。

英文摘要：

Continuous Bi profile of the East Rongbuk （ER） ice core near Mt. Qomolangma reveals nine major volcanic events since AD 1800. Compared with Volcanic Explosivity Index （VEI）, it shows that the con- centrations of Bi in the ER ice core can reflect the major volcanic events within the key areas. This provides a good horizon layer for ice core dating, as well as a basis for reconstructing a long sequence of volcanic records from the Qinghai-Xizang （Tibet） Plateau ice cores.

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