| Seismic relocation based on the Adaptive Quantum Genetic Algorithm and its application to the Shandong area | |
| Fan Jian-Ke1,2; Ding Zhi-Feng1; Xu Xiao-Ming1; Dong Dong-Dong2; Su Dao-Lei3 | |
| 2016-11-01 | |
| 发表期刊 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 卷号 | 59期号:11页码:4075-4088 |
| 文章类型 | Article |
| 摘要 | The Adaptive Quantum Genetic Algorithm (AQGA) is introduced into the seismic relocation, and shows up its effectiveness, the strong global searching ability, and the anti-noise ability demonstrated by a variety of numerical tests. Even though the seismic stations are limited and are not distributed ideally, the obtained results are still satisfactory by averaging multiple inversion results. In addition, the AQGA has a higher accuracy in relocation and the error of relocation for the algorithm is estimated to be small by using several numerical tests. Then the algorithm is applied to the relocation of the earthquakes occurred in Shandong Province and neighboring areas. The root mean square residual decreases from 1.162s to 0.621s after relocation, and the focal depths of most earthquakes are less than 20 km, indicating that the earthquakes mostly occurred in the upper and middle crust. The distribution of the hypocenters along the profiles indicates that most earthquakes are controlled by the deep strike-slip faults in the study area, and the moderate and large earthquakes mainly took place around the high/low velocity anomalies, especially in the transitional zone between the high- and the low-velocity anomalies. |
| 关键词 | Adaptive Quantum Genetic Algorithm Earthquake Relocation Shandong Area |
| DOI | 10.6038/cjg20161112 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000387300200012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136202 |
| 专题 | 海洋地质与环境重点实验室 |
| 作者单位 | 1.China Earthquake Adm, Inst Geophys, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 3.Earthquake Adm Jinan City, Jinan 250001, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Fan Jian-Ke,Ding Zhi-Feng,Xu Xiao-Ming,et al. Seismic relocation based on the Adaptive Quantum Genetic Algorithm and its application to the Shandong area[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2016,59(11):4075-4088. |
| APA | Fan Jian-Ke,Ding Zhi-Feng,Xu Xiao-Ming,Dong Dong-Dong,&Su Dao-Lei.(2016).Seismic relocation based on the Adaptive Quantum Genetic Algorithm and its application to the Shandong area.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,59(11),4075-4088. |
| MLA | Fan Jian-Ke,et al."Seismic relocation based on the Adaptive Quantum Genetic Algorithm and its application to the Shandong area".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 59.11(2016):4075-4088. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Seismic relocation b（3971KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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