Abstract By use of the near shock waveform data from Hongshan digital seismostation and Handan digital seismological network from March, 2001 to July, 2006, QC values with different window length of coda waves 20 s,30 s, 40 s in HandanXingtai region are calculated with Sato singlescattering attenuation model, the average QC results in different time windows is 35.8 f 0.95,46.0 f 0.94 ,59.4 f 0.93 respectively. In the studied area ,Q0 value affected by tectonic factors shows obviously lateral heterogeneity,generally,Q0 value is lower, η value is higher, QC value strongly depends on the frequency and decreases rapidly with the frequency’s in creasing.
Zhang Xiaotao,Han Liping,Zhang Shuangfeng et al. DISTRIBUTION CHARACTERISTICS OF QC VALUE OF CODA WAVE IN HANDANXINGTAI AREA[J]. , 2007, 27(4): 119-123.
Zhang Xiaotao,Han Liping,Zhang Shuangfeng et al. DISTRIBUTION CHARACTERISTICS OF QC VALUE OF CODA WAVE IN HANDANXINGTAI AREA[J]. jgg, 2007, 27(4): 119-123.
