Seafloor multi-wave seismic source and seafloor exploration system

A seafloor multi-wave seismic source, comprising:

• a pressure chamber mechanism;
• a high-voltage pulse generator, comprising four discharge pathways and located in the pressure chamber mechanism;
• a seismic source thrust mechanism, comprising a thrust rod and a thrust head mounted at one end of the thrust rod;
• four vibrators are evenly distributed around a periphery of the thrust head, and each vibrator is connected with one discharge pathway of the high-voltage pulse generator;
• a power supply unit, configured to power the seafloor multi-wave seismic source;
• and at least one processor, a memory and at least one program, wherein the at least one program is stored in the memory and configured to be executed by the at least one processor;
• and the at least one program includes:
• pulse emission instructions generated by the at least one processor based on user settings and received by the high-voltage pulse generator, for switching on four or any two of the four discharge pathways at the same time, to enable the corresponding vibrators to vibrate to excite seismic waves in compression wave mode or shear wave mode;
• wherein a hydrophone is disposed on an outer wall of the pressure chamber mechanism and configured to receive wavelet signals;
• the at least one program further includes:
• instructions received by the hydrophone for acquiring wavelet signals in real time and storing the acquired wavelet signals in the memory;
• and the at least one processor determines whether the hydrophone normally receives wavelet signals or not;
• if the wavelet signals are received normally, it is judged that the seafloor multi-wave seismic source is in normal operation;
• if the wavelet signals are not received normally, it is judged that the seafloor multi-wave seismic source or the hydrophone is malfunctioning.