Soft metal earthquake triggering apparatus and method for seismic exploration

The invention relates to a soft-metal seism triggering equipment and a triggering method thereof in seismic exploration, which comprises a drop hammer and a seismograph; wherein, a metal is arranged under the drop hammer, one end of a connecting wire is connected with the metal, and the other end of the connected wire is connected with the seismograph, the end at which the connecting wire is connected with the metal is embedded in bipitch way, and the both ends of the bipitch-embedded connecting wire are peeled and are respectively hung outside the metal. The equipment can overcome shortcomings that the heavy hammer triggering can not be easily achieved through adopting the hammer plate communication way; the cymoscope can be easily damaged if arranged closely, and the cymoscope can not sensitively generate triggering signals if arranged too far through adopting the cymoscope triggering. The equipment has the advantages that the operation is simple, the malfunction can not exist and the time can be controlled