Seismic source

Plasma sound source fired in small swimming pool

Thumper trucks, Noble Energy, northern Nevada 2012.

This article is about artificial seismic sources. For natural seismic sources, see earthquake, volcano, and related articles.

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 geophones or hydrophones.

单词	Seismic source
释义	Seismic source 英语百科 Seismic source This article is about artificial seismic sources. For natural seismic sources, see earthquake, volcano, and related articles. 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 geophones or hydrophones.
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