Foundation compactness detection method based on vibration waves

The invention discloses a foundation compaction degree detection method based on vibration waves. The foundation compaction degree detection method is specifically realized through the steps of seismic source placement, receiver placement, distance measurement, detection and compaction degree calculation. The method comprises the following steps: transmitting a signal through a seismic source, receiving the signal through a plurality of receivers, and recording the distance between the seismic source and the receivers and the signal receiving time of the receivers; the compactness of the detected foundation is judged based on the signal receiving speed of the receiver, that is, the higher the signal receiving speed is, the higher the compactness is, and otherwise, the lower the compactness is. The method is low in cost input, high in efficiency and short in period, large-area detection can be carried out, the detection efficiency and accuracy of the foundation compactness are greatly improved, and the method