Post deformation characteristics of a large-scale slope on the right bank of the Lancang River, Yunnan, China
文献类型：期刊论文
| 作者 | Jiang, Yao1,2,3; Tang, Zhankui4; Yang, Qingwen5; Cui, Shenghua5 |
| 刊名 | ARABIAN JOURNAL OF GEOSCIENCES
 |
| 出版日期 | 2020-02-18 |
| 卷号 | 13期号:5页码:201 |
| ISSN号 | 1866-7511 |
| 关键词 | Reservoir area Deforming slope Inclinometer monitoring Sliding zone Water content Deformation ratio |
| DOI | 10.1007/s12517-020-5179-1 |
| 通讯作者 | Yang, Qingwen(yangqingwen1991@outlook.com) ; Cui, Shenghua(cuishenghua18@cdut.edu.cn) |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | On 29 November 2016, a colluvial slope located on the right bank of the Lancang River, Yunnan, southwestern China, experienced sudden failure with a large displacement, directly damaging two highways. After this movement, engineering geology investigations, field monitoring, and laboratory tests were immediately carried out to reveal the possible failure mechanism and post deformation characteristics. Based on the in situ survey, 6 scarps were identified on this slope, and their detailed characteristics were determined. The potential sliding zone was determined to be between the colluvium and the bedrock based on drilling and inclinometer readings. By examining the shear strength of the colluvial soils in the sliding zone under different water contents in the laboratory, the rise of the reservoir water level may have been the key factor triggering this large movement. The monitoring GPS data further showed that the horizontal and vertical displacement ratios decreased following the power function, and these findings provide more information for slope stability analyses and potential disaster mitigation for deforming slopes. |
| 电子版国际标准刊号 | 1866-7538 |
| WOS关键词 | 3 GORGES RESERVOIR ; LANDSLIDE ; MODEL ; MECHANISM ; MANAGEMENT ; FAILURE ; MOTION |
| 资助项目 | National Nature Science Foundation of China[41790432] ; National Nature Science Foundation of China[41807278] ; National Nature Science Foundation of China[41520104002] ; National Key R&D Program of China[2017YFC1501002] ; Key Research Program of Frontier Sciences of CAS[QYZDY-SSW-DQC006] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| WOS记录号 | WOS:000515886900002 |
| 资助机构 | National Nature Science Foundation of China ; National Key R&D Program of China ; Key Research Program of Frontier Sciences of CAS |
| 源URL | [http://ir.imde.ac.cn/handle/131551/34032]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Yang, Qingwen; Cui, Shenghua |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mt Hazards & Earth Surface Proc, Inst Mt Hazards & Environm, 9,Block 4,South Renmin Rd, Chengdu 610041, Peoples R China; 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China; 4.China Forest Explorat & Design Inst Kunming, Kunming 650216, Yunnan, Peoples R China; 5.Chengdu Univ Technol, State Key Lab Geohazard Prevent & Geoenvironm Pro, Chengdu 610059, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Yao,Tang, Zhankui,Yang, Qingwen,et al. Post deformation characteristics of a large-scale slope on the right bank of the Lancang River, Yunnan, China[J]. ARABIAN JOURNAL OF GEOSCIENCES,2020,13(5):201. |
| APA | Jiang, Yao,Tang, Zhankui,Yang, Qingwen,&Cui, Shenghua.(2020).Post deformation characteristics of a large-scale slope on the right bank of the Lancang River, Yunnan, China.ARABIAN JOURNAL OF GEOSCIENCES,13(5),201. |
| MLA | Jiang, Yao,et al."Post deformation characteristics of a large-scale slope on the right bank of the Lancang River, Yunnan, China".ARABIAN JOURNAL OF GEOSCIENCES 13.5(2020):201. |
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。