中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Baota landslide in the Three Gorges area and its OSL dating

文献类型:期刊论文

作者Chen, Jian; Li, Xiao; Yang, Zhifa
刊名ENVIRONMENTAL GEOLOGY
出版日期2008-03-01
卷号54期号:2页码:417-425
关键词Three Gorges area Baota landslide terrace deposits optically stimulated luminescence climate change
ISSN号0943-0105
DOI10.1007/s00254-007-0828-1
文献子类Article
英文摘要Large old landslides are common in the Three Gorges area. Baota landslide, a large rockslide, is one of the largest landslides in the Three Gorges area. In the landslide body there are two terraces to be recognized. The two terrace deposits is not a two-grade terrace, but mainly remnants left by an occurrence of Baota landslide. Optically stimulated luminescence (OSL) dating suggests that the age of the terrace deposits is 38-32 kyr BP. The OSL ages along with other Thermoluminescence (TL) and Radiocarbon (C-14) ages support the conclusion that the Baota landslide was originally triggered by strong precipitation occurred in a warm climate period of 30,000-40,000 years BP.
WOS关键词LUMINESCENCE ; ALIQUOTS ; RIVER
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
语种英语
WOS记录号WOS:000253213000020
出版者SPRINGER
源URL[http://ir.iggcas.ac.cn/handle/132A11/68928]  
专题中国科学院地质与地球物理研究所
通讯作者Chen, Jian
作者单位Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714
Chen, Jian,Li, Xiao,Yang, Zhifa. Baota landslide in the Three Gorges area and its OSL dating[J]. ENVIRONMENTAL GEOLOGY,2008,54(2):417-425.
APA Chen, Jian,Li, Xiao,&Yang, Zhifa.(2008).Baota landslide in the Three Gorges area and its OSL dating.ENVIRONMENTAL GEOLOGY,54(2),417-425.
MLA Chen, Jian,et al."Baota landslide in the Three Gorges area and its OSL dating".ENVIRONMENTAL GEOLOGY 54.2(2008):417-425.

入库方式: OAI收割

来源:地质与地球物理研究所

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