首页 | 本学科首页   官方微博 | 高级检索  
     检索      

Research on the Characteristics and Repeatability of Strong Earthquake Activity in Sichuan-Yunnan
作者姓名:Huang Shengmu  Dong Ruiying
作者单位:Earthquake Administration of Sichuan Province, Chengdu 610041, China,Earthquake Administration of Sichuan Province, Chengdu 610041, China
摘    要:According to the method for predicting strong earthquakes using seismicity patterns, this paper summarizes the seismicity anomalies, generally called anomalous seismicity patterns, as the basis for prediction based on some historical data in the Sichuan-Yunnan seismic zone. Using our results, it can be confirmed that these anomaly patterns, which reflect the features of the late stage of strong earthquake preparation process and stress release in the main shock rupture zone, did exist before many earthquake cases. This paper also introduced the characteristics of seismic repeatability and its validation result, and discussed the mechanism of repeatability, which will have an application value for strong earthquake tendency prediction.

关 键 词:Seismicity  pattern  Periodicity  and  repeatability  Strong  earthquake  cases  Strong  earthquake  prediction  Validation
收稿时间:2014/2/19 0:00:00
修稿时间:2014/5/12 0:00:00

Research on the Characteristics and Repeatability of Strong Earthquake Activity in Sichuan-Yunnan
Huang Shengmu,Dong Ruiying.Research on the Characteristics and Repeatability of Strong Earthquake Activity in Sichuan-Yunnan[J].Earthquake Research in China,2017,31(4):491-512.
Authors:Huang Shengmu and Dong Ruiying
Institution:Earthquake Administration of Sichuan Province, Chengdu 610041, China and Earthquake Administration of Sichuan Province, Chengdu 610041, China
Abstract:According to the method for predicting strong earthquakes using seismicity patterns, this paper summarizes the seismicity anomalies, generally called anomalous seismicity patterns, as the basis for prediction based on some historical data in the Sichuan-Yunnan seismic zone. Using our results, it can be confirmed that these anomaly patterns, which reflect the features of the late stage of strong earthquake preparation process and stress release in the main shock rupture zone, did exist before many earthquake cases. This paper also introduced the characteristics of seismic repeatability and its validation result, and discussed the mechanism of repeatability, which will have an application value for strong earthquake tendency prediction.
Keywords:Seismicity pattern  Periodicity and repeatability  Strong earthquake cases  Strong earthquake prediction  Validation
点击此处可从《中国地震研究》浏览原始摘要信息
点击此处可从《中国地震研究》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号