| 摘要 |
A method for detecting and confirming location of the noise emissions is provided to detect noise emission of a submarine moving under the sea, by detecting a low emission level accurately. A method is for detecting noise emission of an object(10) moving under the sea and is for checking the location of the noise emission. According to the method, a number of underwater sound detectors(7) placed on one plane detect acoustic wave of the object. Solid allocation of the sound emission is performed by referring to correlation according to the time of the detected acoustic wave.
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