Acoustic wave detection device for navigation channel measurement and use method of acoustic wave detection device

The present invention discloses an acoustic wave detection device for navigation channel measurement and a use method of the acoustic wave detection device. The acoustic wave detection device comprises a plurality of floating detection instruments which are connected with one another sequentially and a monitoring station; each floating detection instrument comprises a floating plate, a floating assembly disposed at the lower end of the floating plate, a rotating table rotationally disposed on the floating plate, and a supporting plate disposed above the rotating table; a plurality of detectorsare distributed at intervals along the circumference of the rotating table; the supporting plate is provided with a controller, a sub-wireless transceiver and a locator, wherein the controller is connected with the plurality of detectors, the sub-wireless transceiver and the locator; and the monitoring station comprises a main controller, a main wireless transceiver and a display screen, whereinthe main controller is con