Analysis of Stochastic Seismic Wave Interaction with a Slippery Rock Fault
文献类型：期刊论文
| 作者 | Zhao, Jian3; Ma, Guowei1,4; Li, Jianchun2 |
| 刊名 | ROCK MECHANICS AND ROCK ENGINEERING
 |
| 出版日期 | 2011 |
| 卷号 | 44期号:1页码:85-92 |
| 关键词 | Stochastic seismic wave Slippery rock fault Wave propagation Wave fronts Conservation of momentum |
| ISSN号 | 0723-2632 |
| DOI | 10.1007/s00603-010-0109-2 |
| 英文摘要 | Stochastic seismic wave interaction with a slippery rock fault is studied, based on the principle of conservation of momentum at the wave fronts along the fault. By using the displacement discontinuity method, the wave propagation equations are derived for incident longitudinal-(P-) and shear-(S-) waves, respectively. This is an extension of the study by Li and Ma (2010) for blast-induced wave propagation across a linear rock joint. Stochastic seismic waves are generated from a frequency spectrum and used to analyze the seismic wave interaction with a rock fault having a Coulomb-slip behavior. Parametric studies are carried out to investigate the effect of the intensity and impinging angle of the incident seismic waves on wave propagation across a slippery rock fault. Results show that the transmission of the incident P-wave is almost not affected by the fault, on the contrary, this is not the case for an incident S-wave, due to the occurrence of a relative slip which is related to the impinging angle of the incident S-wave. A quantitative study is presented which is of help in understanding the propagation and attenuation laws of seismic waves in discontinuous rock masses. |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000285876800005 |
| 出版者 | SPRINGER WIEN |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3252]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Nanyang Technol Univ, Sch Civil & Environm Engn ; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 3.Ecole Polytech Fed Lausanne 4.Univ Western Australia, Sch Civil & Resource Engn ; |
| 推荐引用方式 GB/T 7714 | Zhao, Jian,Ma, Guowei,Li, Jianchun. Analysis of Stochastic Seismic Wave Interaction with a Slippery Rock Fault[J]. ROCK MECHANICS AND ROCK ENGINEERING,2011,44(1):85-92. |
| APA | Zhao, Jian,Ma, Guowei,&Li, Jianchun.(2011).Analysis of Stochastic Seismic Wave Interaction with a Slippery Rock Fault.ROCK MECHANICS AND ROCK ENGINEERING,44(1),85-92. |
| MLA | Zhao, Jian,et al."Analysis of Stochastic Seismic Wave Interaction with a Slippery Rock Fault".ROCK MECHANICS AND ROCK ENGINEERING 44.1(2011):85-92. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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