Information characteristics of ground fluid precursors of strong continental earthquakes

It has become seismologist's common view to attach importance to the study of the characteristics about the relationship among the space distribution of precursory anomalous stations, active structure, deep rock character, and different kinds of earthquakes. In this paper, the information chara...

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Bibliographic Details
Published in:Earthquake science 2000-01, Vol.13 (1), p.115
Main Authors: Liu, Yao-wei, Shi, Jin
Format: Article
Language:English
Subjects:
Earthquakes
Plate tectonics
Seismic activity
Seismology
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Summary:It has become seismologist's common view to attach importance to the study of the characteristics about the relationship among the space distribution of precursory anomalous stations, active structure, deep rock character, and different kinds of earthquakes. In this paper, the information characteristics of ground fluid precursors are analyzed with a few examples of earthquakes. The result shows that information characteristics of ground fluid precursors mainly demonstrate, temporally stage and acceleration pattern, specially, swarm and concurrence feature. It is a key scientific problem, we propose, to give deep study on the stage and concurrence pattern for realizing the seismogenic process as well as making relatively correct prediction to the potential earthquake focus and the occurrence time.[PUBLICATION ABSTRACT]
ISSN:1674-4519
1867-8777
DOI:10.1007/s11589-000-0089-5