Large-scale rock landslide slip surface location analysis and strength parameters evaluation
文献类型：期刊论文
| 作者 | You Min ; Nie Dexin |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2011-04 |
| 卷号 | 8期号:2页码:261–269 |
| 关键词 | Rock landslide Sliding face Gravity compaction |
| ISSN号 | 1672-6316 |
| 通讯作者 | You, M |
| 英文摘要 | Large-scale rock landslides have huge impacts on various large-scale rock engineering and project operations. They are also important aspects evaluating geological disasters. In the initial evaluations on the stability of large-scale rock landslides, in most cases, it is difficult to conduct evaluation or to have accurate evaluations because most of large-scale rock landslides are huge in size, high in slopes, and located in the canyon of mountains, which makes the exploration very difficult and thus hard to get credible data on slip surface form, location, depth and strength. This paper describes the Badi landslide happened along the Lancang River, and systematically introduces methods to analyze and verify large-scale slip surface form using terrain conditions surrounding the large-scale landslide, shape of the slide walls, and development patterns of streams and gully. This paper also introduces ways to obtain strength parameters of slip surface with the soil in the slide zone by using the principles of stress state, principles of gravity compaction, structure regeneration and strength regeneration. It is confirmed that analyzed results to the slip surface are basically consistent with the exploration results. The methods introduced here have been successfully applied to evaluate the stability of Badi large-scale rock landslide and have been applied in engineering practices. |
| 语种 | 英语 |
| 公开日期 | 2013-08-12 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5831]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2011_Vol8 No.2 |
| 推荐引用方式 GB/T 7714 | You Min,Nie Dexin. Large-scale rock landslide slip surface location analysis and strength parameters evaluation[J]. JOURNAL OF MOUNTAIN SCIENCE,2011,8(2):261–269. |
| APA | You Min,&Nie Dexin.(2011).Large-scale rock landslide slip surface location analysis and strength parameters evaluation.JOURNAL OF MOUNTAIN SCIENCE,8(2),261–269. |
| MLA | You Min,et al."Large-scale rock landslide slip surface location analysis and strength parameters evaluation".JOURNAL OF MOUNTAIN SCIENCE 8.2(2011):261–269. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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