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Landslide Developmental Characteristics and Response to Climate Change since the Last Glacial in the Upper Reaches of the Yellow River, NE Tibetan Plateau

文献类型：期刊论文

作者Yin Zhiqiang1,2; Qin Xiaoguang1; Yin Yueping2; Zhao Wuji3; Wei Gang4
刊名ACTA GEOLOGICA SINICA-ENGLISH EDITION
出版日期2014-04-01
卷号88期号:2页码:635-646
关键词landslide developmental characteristics climate change upper reaches of the Yellow River response
ISSN号1000-9515
DOI10.1111/1755-6724.12219
文献子类Article
英文摘要The upper reaches of the Yellow River in northeastern Tibetan Plateau are geohazards areas. The evolution of the Yellow River, chronology of some landslides, and spatiotemporal distribution characteristics of super large scale and giant landslides within the region are summarized using paleoclimate evidence, and the relationship between the intensive landslide period and climatic changes since the Last Glacial period is analyzed. It is concluded that (1) Super large scale and giant landslides are distributed widely within the region, particularly in the Qunke-Jianzha basin. (2) The chronological sequence of landslides is established by dating the slip zones of landslides and analyzing the relations between landslides and their overlying or underlying loess formations. Five landslide development periods are determined: 53-49 ka BP, 33-24 ka BP, 10-8 ka BP, 5-3.5 ka BP, and the present. (3) These correspond closely to warm and wet periods during the last 100,000 years, i.e., two weak paleosol development stages of Malan loess deposited during the last Glacial period in the Chinese loess Plateau, L1-4 and L1-2 that belong to the marine oxygen isotope stage 3, the last deglacial period, the Holocene Optimum, and the modern global warming period. (4) Landslide triggers may be closely linked to warm and wet periods related to rapid climatic transitions.
WOS关键词RAINFALL-INDUCED LANDSLIDE ; CHINA ; PREDICTION ; SOUTHWEST ; RESERVOIR ; LOESS
WOS研究方向Geology
语种英语
WOS记录号WOS:000335451300018
出版者WILEY-BLACKWELL
资助机构National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; 40802089 ; 40802089 ; 40802089 ; 40802089 ; 41172158) ; 41172158) ; 41172158) ; 41172158) ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; 40802089 ; 40802089 ; 40802089 ; 40802089 ; 41172158) ; 41172158) ; 41172158) ; 41172158) ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; 40802089 ; 40802089 ; 40802089 ; 40802089 ; 41172158) ; 41172158) ; 41172158) ; 41172158) ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; National Nature Science Foundation of China(41372333 ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; China Geological Survey(1212011220123) ; 40802089 ; 40802089 ; 40802089 ; 40802089 ; 41172158) ; 41172158) ; 41172158) ; 41172158)
源URL[http://ir.iggcas.ac.cn/handle/132A11/86242]  
专题中国科学院地质与地球物理研究所
通讯作者Yin Zhiqiang
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.China Inst Geoenvironm Monitoring, Beijing 100081, Peoples R China
3.China Univ Geosci, Beijing 100083, Peoples R China
4.Qinghai Environm Geol Prospecting Bur, Xining 810007, Peoples R China
推荐引用方式
GB/T 7714		 Yin Zhiqiang,Qin Xiaoguang,Yin Yueping,et al. Landslide Developmental Characteristics and Response to Climate Change since the Last Glacial in the Upper Reaches of the Yellow River, NE Tibetan Plateau[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2014,88(2):635-646.
APA Yin Zhiqiang,Qin Xiaoguang,Yin Yueping,Zhao Wuji,&Wei Gang.(2014).Landslide Developmental Characteristics and Response to Climate Change since the Last Glacial in the Upper Reaches of the Yellow River, NE Tibetan Plateau.ACTA GEOLOGICA SINICA-ENGLISH EDITION,88(2),635-646.
MLA Yin Zhiqiang,et al."Landslide Developmental Characteristics and Response to Climate Change since the Last Glacial in the Upper Reaches of the Yellow River, NE Tibetan Plateau".ACTA GEOLOGICA SINICA-ENGLISH EDITION 88.2(2014):635-646.

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来源：地质与地球物理研究所

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