伪三维有限元地震活动模型及其在华北地区的应用*

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EARTHQUAKE ›› 2001, Vol. 21 ›› Issue (2): 13-21.

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Seismicity model of Pseudo-3D finite element and its basic application in North China

LIU Jie¹, SHI Yao-lin², ZHANG Guo-min¹

1. Center for Analysis and Prediction, CSB, Beijing 100036, China;
2. Graduate School, University of Science and Technology of China, Beijing 100039

Received:2000-10-23 Revised:2001-01-01 Online:2001-04-30 Published:2022-10-27

Abstract

Abstract: The pseudo-3D finite element seismicity model is dev eloped The main wo rk is that the break occurrence time is determined by using stress Moo recircle method for the cell with non-assumed broken direction. The method is used on a theoretical mode, and some results are obtained. Based on these researches, the model is used in North China, and some preliminary results are obtained. These results provide a possible way to use seismicity theoretical model into practical seismicity.

Key words: Seismicity model, Finite element method, Stress Moore Circle, North China

CLC Number:

P315.5

LIU Jie, SHI Yao-lin, ZHANG Guo-min. Seismicity model of Pseudo-3D finite element and its basic application in North China[J]. EARTHQUAKE, 2001, 21(2): 13-21.

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Seismicity model of Pseudo-3D finite element and its basic application in North China

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