Abstract We use the stack spectral ration method to explore thirty vertical components of earthquake data recorded by Zhongxiang seismic station, gaining the corresponding Q0 values of coda wave of Lg-wave for each radiation path. Results show that the values of Q0 have to do with the tectonic activity. In the active regions among Huji-Shayang fault, Tongchenghe fault, Tianyangping fault and Qingfeng fault, the Q0 manifest low values change from 130 to 200, but away from the activity regions of fault, the tectonic activity is stable, and Q0 is as high as 600.
ZHAO Rui,ZHU Xinyun,LI Junchao. Exploring the Attenuation Characteristics of Coda Wave of Lg-Wave at Zhongxiang Seismic Station by Using Stack Spectral Ration Method[J]. jgg, 2021, 41(8): 877-880.
ZHAO Rui,ZHU Xinyun,LI Junchao. Exploring the Attenuation Characteristics of Coda Wave of Lg-Wave at Zhongxiang Seismic Station by Using Stack Spectral Ration Method[J]. jgg, 2021, 41(8): 877-880.
