Luminescence dating of Suozi landslide in the Upper Yellow River of the Qinghai-Tibetan Plateau, China

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	Luminescence dating of Suozi landslide in the Upper Yellow River of the Qinghai-Tibetan Plateau, China
	Guo, Xiaohua 1,2,3; Lai, Zhongping1,2,3 ; Sun, Zheng 1; Li, Xiaolin 3; Yang, Taibao 4
	2014-10-28
发表期刊	QUATERNARY INTERNATIONAL
卷号	349 页码:159-166
关键词	Landslide Osl Dating Upper Yellow River In chIna Qinghai-tibetan Plateau
摘要	Landslides are natural hazards whose occurring time-scale is critical for management. There are a number of giant landslides in the upper Yellow River valley due to the uplift of the Qinghai-Tibetan Plateau, and corresponding rapid incision of the river. Suozi landslide is the largest landslide found in the northeastern Qinghai-Tibetan Plateau. In this study, luminescence samples were collected from the shear outlet of the landslide and lens from alluvial sections formed after the landslide movement. The dating results showed that the Suozi landslide occurred at similar to 71 +/- 6 ka, similar to the age of the Dehenglong fault nearby. The agreement between a topographic analysis and the numerical age of landslides implies that the formation of Suozi landslide is strongly correlated with the tectonic activity. (c) 2014 Elsevier Ltd and INQUA. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5730
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 73000, Peoples R China 3.Qinghai Inst Geol Invest, Key Lab Environm Geol Qinghai Prov, Xining 810008, Peoples R China 4.Lanzhou Univ, Coll Earth & Environm Sci, Inst Glaciol & Ecogeog, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Guo, Xiaohua,Lai, Zhongping,Sun, Zheng,et al. Luminescence dating of Suozi landslide in the Upper Yellow River of the Qinghai-Tibetan Plateau, China[J]. QUATERNARY INTERNATIONAL,2014,349:159-166.
APA	Guo, Xiaohua,Lai, Zhongping,Sun, Zheng,Li, Xiaolin,&Yang, Taibao.(2014).Luminescence dating of Suozi landslide in the Upper Yellow River of the Qinghai-Tibetan Plateau, China.QUATERNARY INTERNATIONAL,349,159-166.
MLA	Guo, Xiaohua,et al."Luminescence dating of Suozi landslide in the Upper Yellow River of the Qinghai-Tibetan Plateau, China".QUATERNARY INTERNATIONAL 349(2014):159-166.