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GAUCHER , E.

Last name: GAUCHER

First name: E.

September 2010 (v1)

Journal article

Metadata-only

Assessment of focal mechanisms of microseismic events computed from two three-component receivers: application to the Arkema-Vauvert field (France)

Godano, M. Gaucher, E. Bardainne, T.

We have developed a method that enables computing double-couple focal mechanisms with only a few sensors. This method is based on a non-linear inversion of the P, Sv and Sh amplitudes of microseismic events recorded on a set of sensors. The information brought by the focal mechanism enables determining the geometry of the rupture on the...

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