The forward modeling of the resolution model for the faults of the seismic data in Jiyang depression

The geologic models of four faults, which are separately in shallow, middle, middle-deep and deep, are designed according to the real data from Jiyang depression. The seismic responses of different throw faults in different geologic conditions are obtained after the various seismic frequency scan and noise tests were conducted, it provides the basis for using seismic data quantitatively to identify fault grade and rank.