The Inversion and the Study on Correlation of Source Parameter of Medium Earthquake in Midwest Area of Inner Mongolia
Gao Li-xin · Journal of Seismological Research · 2004
In this paper, the quality factor and the non-elasticity coefficient have been calculated using seven stations and nine events of Hohhot digital seismic network based on genetic algorithm and Athinson method. Within the scope of frequency for studying, the correlation of the non-elasticity coefficient c(f?) and frequency is not obvious, the quality factor Q and frequency f have good linearity connection,Q(f)=116.8f 2?.000. On the other hand,the source parameters are inverted by using Moya method, and the relation among the source parameter is discussed. The result shows that the correlation of the source parameter has a good linearity connection. The paper has introduced the principal and steps of the Athinsonand Moya Method.