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Abstract

In this work, we report a feasibility study for monitoring seismic sources in boreholes. We compute the radiation patterns of borehole sources for different frequency ranges and the load directions. A study of radiation patterns is certainly important and not only to predict all possible seismic events but also to analize the source performance itself. This study has several practical applications: for example, if a source of seismic energy corresponds to a rotational load (as in a drill-bit experiment), the measured three component displacement field can be an indicator to conclude whether the source drilling performance is satisfactory or not.

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/content/papers/10.3997/2214-4609.201410689
1992-06-01
2020-10-28
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201410689
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