bn:03648642n
Noun Concept
Categories: Sonar, Seismology measurement
EN
seismic source  air cannon  air gun  plasma sound source  seismic sources
EN
A seismic source is a device that generates controlled seismic energy used to perform both reflection and refraction seismic surveys. Wikipedia
Definitions
Sources
EN
A seismic source is a device that generates controlled seismic energy used to perform both reflection and refraction seismic surveys. Wikipedia
Device that generates controlled seismic energy used to perform both reflection and refraction seismic surveys Wikidata