It is necessary multiple precision of determination the arrival times of the P-waves from borehole source and speed environment model for error decrease of the determination of the borehole source coordinates. When bore is source demand for efficient getting of result is determining.

At this work the solution of the formulated problem is offered to realize taking into account simultaneously the data by all seismograms which are used for the optimization task solution with the help of dynamic programming method. The efficiency of the algorithm has been proved using the results of experimental data processing of the borehole source which has explosive type.