1887

Abstract

A method based on waveform inversion has been developed in order to locate and provide the focal mechanisms of microseismic events from the continuous records of dense surface seismic arrays. A step of detection is used prior to waveform inversion to enable data processing in real-time. In this method, after preliminary analysis of a reference sh ot by an operator, detection, localization and source mechanism characterization are automatic. The expertise of the operator is needed a second time to validate or reject detected and located microseismic events.

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/content/papers/10.3997/2214-4609.20145303
2011-03-27
2020-08-15
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20145303
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