Method and system for dynamically correlating initial read time of seismic waves and time curve

The invention discloses a method and a system for dynamically correlating initial read time of seismic waves and a time curve. The method comprises the following steps: S1, picking the initial read time of seismic waves, namely identifying and picking the initial read time of seismic waves in seismic waveform data, thereby obtaining the initial read time data of seismic waves; S2, establishing a parameter file, namely establishing an interpretation parameter file needed by analysis and calculation; S3, drawing a time curve, namely drawing the time curve according to the interpretation parameter file established in the step S2; and S4, performing dynamic data correlation analysis, and establishing dynamic association between the initial read time data of seismic waves acquired in the S1 and the time curve drawn in the S3, namely selecting data points on the time curve, opening the seismic data file in which the data points are positioned, modifying the initial read time of seismic waves, and timely updating the time curve. The method is applied to the seismic analysis process, and the data analysis efficiency is effectively improved.