Study on Landslide Apparent Coefficient of Friction and Block Coefficient Based on the Ground Conditions
文献类型：期刊论文
| 作者 | Fan Xiao Yi1; Qiao Jian Ping2 |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 3期号:4页码:86-90 |
| 关键词 | apparent coefficient of friction block coefficient ground condition landslide volume |
| ISSN号 | 0974-262X |
| 通讯作者 | Fan, XY |
| 英文摘要 | The ground condition of catastrophic landslides influenced their movement criteria. It was important engineering significance to assess the disaster and forecast buried area by the influential laws of ground conditions. According to data and field investigation of recent catastrophic landslides, during the analysis, the evaluation criteria of landslide movement were the landslide apparent coefficient of friction and ground block coefficient. The influential laws of landslide movement criteria were analyzed which 3 influential factors of ground were considered including ground gradient (a), constraints angle of slope foot (theta) and ground type (X). Landslide volumes range from 10(6) to 10(7)m(3), the influence factors of landslide apparent coefficient of friction and block coefficient were ground type (X), ground gradient (a), constraints angle of slope foot (theta) in turn. But the volume range more than 10(7)m(3), the influence factors of apparent coefficient of friction and block coefficient were ground gradient (a), ground type (X), constraints angle of slope foot (theta) in turn. The ground gradient (a) and ground type (X) were dominated factors of landslide apparent coefficient of friction and the constraints angle of slope foot (theta) was weak. All factors markedly influenced on the block coefficient. The results showed that, to the different landslide volume, there was significant difference that the ground influenced on the landslide apparent coefficient of friction and block coefficient. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
| 研究领域[WOS] | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282837700016 |
| 公开日期 | 2013-07-05 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5573]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.SW Univ Sci & Technol, Sch Civil Engn & Architecture, Mianyang 621010, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazard & Environm, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Xiao Yi,Qiao Jian Ping. Study on Landslide Apparent Coefficient of Friction and Block Coefficient Based on the Ground Conditions[J]. DISASTER ADVANCES,2010,3(4):86-90. |
| APA | Fan Xiao Yi,&Qiao Jian Ping.(2010).Study on Landslide Apparent Coefficient of Friction and Block Coefficient Based on the Ground Conditions.DISASTER ADVANCES,3(4),86-90. |
| MLA | Fan Xiao Yi,et al."Study on Landslide Apparent Coefficient of Friction and Block Coefficient Based on the Ground Conditions".DISASTER ADVANCES 3.4(2010):86-90. |
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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