Three-dimensional ultrasonic earthquake model real-time imaging system

The invention relates to a three-dimensional ultrasonic seismic model real-time imaging system, which is used for three-dimensional real-time imaging of a seismic model in an indoor water tank experiment, and comprises an ultrasonic sensor network which comprises at least one transmitting probe and at least one receiving probe, and the transmitting probes and the receiving probes are deployed above the seismic model in an interval network manner; the hardware subsystem comprises a main control unit, an acquisition unit, a transmitting unit, an industrial personal computer and a display, the acquisition unit, the transmitting unit and the industrial personal computer are electrically connected to the main control unit respectively, the transmitting probe and the receiving probe are electrically connected to the transmitting unit and the acquisition unit respectively, the display is electrically connected to the industrial personal computer, and the software subsystem is deployed in the industrial personal comp