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Rediscussion on the seismic regime network
作者姓名:王泽皋  孙佩卿  高景春  李淑莲  张雪  郭妍
作者单位:Seismological Bureau of Hebei Province,Shijiazhuang 050021,China
摘    要:RediscussionontheseismicregimenetworkZe-GaoWANG(王泽皋);Pei-QingSUN(孙佩卿);Jing-ChunGAO(高景春);Shu-LianLI(李淑莲);XueZHANG(张雪)andYanGUO...

收稿时间:16 January 1993
修稿时间:25 September 1993

Rediscussion on the seismic regime network
Ze-Gao WANG, Pei-Qing SUN, Jing-Chun GAO, Shu-Lian LI, Xue ZHANG and Yan GUO.Rediscussion on the seismic regime network[J].Acta Seismologica Sinica(English Edition),1994,7(3):369-377.
Authors:Ze-Gao WANG  Pei-Qing SUN  Jing-Chun GAO  Shu-Lian LI  Xue ZHANG and Yan GUO
Institution:(1) Seismological Bureau of Hebei Province, 050021 Shijiazhuang, China
Abstract:On the basis of the past research and utilization on the windows and belts of seismic regime, the seismic regime network which has been supposed and proved in the past is set up by using the monthly frequency data of small earthquakes from 1970 to 1991 over the whole country. Through checking its function in practice, it is found that the spatial distribution of precursor information is not an isolate window or belt, but a broad precursor information field before theM s≥7.0 earthquakes in China and its nearby regions. According to the windows and belts in the field, synchronism and generality of initial time and place of prediction, the comprehensive prediction of activity time periods of groups of strong earthquakes and the detail method of correspondence of groups are proposed. After restrict mathematical test, 10 prediction methods for references are set forth, in which two best methods are selected as references for the whole case prediction in one to three years. Some related problems are discussed at the end of this paper. The paper is translated from Chinese into English by Dr. Xian-Fu DU and improved by Professer Shao-Xie XU of Institute of Geophysics, SSB.
Keywords:seismic regime network  seismic precursor information field  comprehensive prediction  period of activity time
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