A seismic source is a device that generates controlled seismic ... - dofaq.co
seismic source

A seismic source is a device that generates controlled seismic ...

wikipedia - 09 Sep 2015
A seismic source is a device that generates controlled seismic energy used to perform both reflection and refraction seismic surveys. A seismic source can be simple, such as dynamite, or it can use more sophisticated technology, such as a specialized air gun. Seismic sources can provide single pulses or continuous sweeps of energy, generating seismic waves, which travel through a medium such as water or layers of rocks. Some of the waves then reflect and refract and are recorded by receivers, such as

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