Figures of the Article

• Distributions of simulated pseudo-spectral acceleration （PSA） at period of 0.5 s （a） and 1.5 s （b） that from three source fault models
• Fault plane projection and station location of Ludian earthquake in the study region
• Geometry，source time function and final slip distributions of source faultⅠmodel （a），fault Ⅱ model （b） and conjugated fault model （c）（Zhang et al，2015）
• One-dimensional velocity structure and medium density model in Ludian region
• Recordings and simulated three component acceleration time-histories of the representative stations 53QQC （a），53LDC （b） and 53HYC （c） from source faultⅠmodel，fault Ⅱ model and conjugated fault model （duration of 35 s）
• Recordings and simulated three component acceleration time-histories of the representative stations 53QJX （a），51HDQ （b） and 53HZX （c） from source faultⅠmodel，fault Ⅱ model and conjugated fault model （duration of 35 s）
• Recordings and simulated three component acceleration time-histories of the representative stations 51PGD （a），53DTB （b） and 51YBH （c） from source faultⅠmodel，fault Ⅱ model and conjugated fault model （duration of 35 s）
• Comparison of the recorded acceleration response spectra of 9 representative stations with the simulated acceleration response spectra from source fault Ⅰ model ，fault Ⅱ model and conjugated fault model and NGA-West2 attenuation models
• The recorded three component velocity time-histories of the stations 53QQC，53LDC and 53HYC and the simulated velocity time-histories of different source models （duration of 40 s）
• Distributions of horizontal PGA （left） and PGV （right） generated from three source fault models