Giant palaeo-landslide dammed the Yangtze river
文献类型：期刊论文
| 作者 | Higgitt,David L1; Zhang,Xinbao2 ; Liu,Weiming2; Tang,Qiang2; He,Xiubin2; Ferrant,Sylvain3
|
| 刊名 | Geoscience Letters
 |
| 出版日期 | 2014-04-07 |
| 卷号 | 1期号:1 |
| ISSN号 | 2196-4092 |
| DOI | 10.1186/2196-4092-1-6 |
| 英文摘要 | AbstractField evidence is presented to demonstrate that a very large landslide blocked the Jinsha River (the main stem of the Yangtze) near the present day town of Qiaojia, Yunnan Province. The discovery is significant because no persistent river-blocking landslide has been reported so far downstream in a major catchment. At the location of the landslide dam the upstream catchment area is 445 × 103?km^2. Sediments deposited behind the dam indicate that the minimum crest height was approximately 200?m with a lake volume of 11.4 +/? 1.3?km^3. The landslide occurred on the western (Sichuan) side of the river and displaced an estimated volume of at least 3.75?km^3, with material riding up to 550?m above the river on the eastern (Yunnan) side of the valley. The location is at the intersection of the Xiaojiang and Zemuhe fault zones which form part of the eastern boundary fault of the Sichuan-Yunnan Fault Block, an area where many earthquakes exceeding magnitude 7.0 have been documented in the historical record. |
| 语种 | 英语 |
| WOS记录号 | BMC:10.1186/2196-4092-1-6 |
| 出版者 | Springer International Publishing |
| 源URL | [http://ir.imde.ac.cn/handle/131551/21243]  |
| 专题 | 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 通讯作者 | Higgitt,David L |
| 作者单位 | 1.University of Nottingham Ningbo China; Department of Geographical Sciences, Faculty of Science and Engineering 2.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences; Key Laboratory of Mountain Environment Evolvement and Regulation 3.Centre d'Etude Spatiale de la BIOsphère (CESBIO) |
| 推荐引用方式 GB/T 7714 | Higgitt,David L,Zhang,Xinbao,Liu,Weiming,et al. Giant palaeo-landslide dammed the Yangtze river[J]. Geoscience Letters,2014,1(1). |
| APA | Higgitt,David L,Zhang,Xinbao,Liu,Weiming,Tang,Qiang,He,Xiubin,&Ferrant,Sylvain.(2014).Giant palaeo-landslide dammed the Yangtze river.Geoscience Letters,1(1). |
| MLA | Higgitt,David L,et al."Giant palaeo-landslide dammed the Yangtze river".Geoscience Letters 1.1(2014). |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。