yes,specially if it is the case of under ground pipes as it can detect the sound of lowest volume a excess sound is heard it can lead to detection.
Sonar is a method of sound based ranging. Therefore as an object it is not subject to an antonym. There is the principal of radar which can also range, but it uses radio waves instead.
SONAR; SOund Detection And Ranging.
the Challenger
You may be able to have smaller antennae for the same resolution. If you use the same size of antenna, then spatial resolution will increase, provided the equipment has been so designed.
sonar,is used to map mid-ocean ridges:]
RADAR - Radio Detection and Ranging SONAR - Sound Navigation and Ranging
SONAR is actually an abbreviation for SOund Navigation And Ranging. RADAR is correspondingly an abbreviation for RAdio Detection And Ranging. LIDAR is correspondingly an abbreviation for LIght Detection And Ranging.
sonar
Detection of (enemy) submarines.
Sonar SOund Navigation And Ranging
Sonar is a method of sound based ranging. Therefore as an object it is not subject to an antonym. There is the principal of radar which can also range, but it uses radio waves instead.
a system that detects submarines (under water boats) a sonar
Ocean topography has been determined through sonar detection.
SONAR; SOund Detection And Ranging.
The maximum range of detection for submarines using sonar varies depending on the decibel level. Higher decibel levels can detect submarines at greater distances compared to lower decibel levels.
Richard Charles Curley has written: 'A sonar detection model'
Many species of sharks do not use sonar, as they have very effective senses, but some species are thought to. The hammerhead shark, in particular, is thought to use sonar waves detection.