Spatial and Temporal Variation of LURR and Its Implication for the Tendency of Earthquake Occurrence in Southern California
文献类型：会议论文
| 作者 | Zhang YX; Yin XC(尹祥础); Peng KY |
| 出版日期 | 2004 |
| 会议名称 | 3rd ACES International Workshop |
| 会议日期 | 2002 |
| 会议地点 | Maui, HI |
| 关键词 | LURR Y/Y-c stress field spatial and temporal scanning Southern California region tendency of earthquake occurrence |
| 卷号 | 161 |
| 期号 | 11-12 |
| 页码 | 2359-2367 |
| 中文摘要 | Based on the theory of LURR and its recent development, spatial and temporal variation of Y/Y-c (value of LURR/critical value of LURR) in the Southern California region during the period from 1980 through March, 2001 was studied. According to the previous study on the fault system and stress field in Southern California, we zoned the Southern California region into 11 parts in each of which the stress field is almost uniform. With the time window of one year, time moving step of three months, space window of a circle region with a radius of 100 km and space moving step of 0.25 degree in latitude and longitude direction, the evolution of Y/Y-c were snapshot. The scanning results show that obvious Y/Y-c anomalies occurred before 5/6 of strong earthquakes considered with a magnitude of 6.5 or greater. The critical regions of Y/Y-c are near the epicenters of the strong earthquakes and the Y/Y-c anomalies occur months to years prior to the earthquakes. The tendency of earthquake occurrence in the California region is briefly discussed on the basis of the examination of Y/Y-c. |
| 收录类别 | CPCI-S |
| 合作状况 | 国内 |
| 会议网址 | http://dx.doi.org/10.1007/s00024-004-2568-4 |
| 会议录 | PURE AND APPLIED GEOPHYSICS
 |
| 会议录出版者 | BIRKHAUSER VERLAG AG, VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND |
| 学科主题 | 力学 |
| 语种 | 英语 |
| ISSN号 | 0033-4553 |
| WOS记录号 | WOS:000224733700017 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/13154]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Zhang YX,Yin XC,Peng KY. Spatial and Temporal Variation of LURR and Its Implication for the Tendency of Earthquake Occurrence in Southern California[C]. 见:3rd ACES International Workshop. Maui, HI. 2002.http://dx.doi.org/10.1007/s00024-004-2568-4. |
入库方式： OAI收割
来源：力学研究所
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