Real-time Microseismic Monitoring : Automatic Wave Processing and Multilayered Velocity Model for Accurate Event Location

Gloria Senfaute (1) , Pascal Bigarre (1) , Jean-Pierre Josien (1)

1 INERIS - Institut National de l'Environnement Industriel et des Risques

Mine-induced seismicity is a well-known phenomena wherever mining activities take place at great depths. At Provence colliery, France, longwall mining at 1100 meters deep induces numerous, daily tremors, triggered by the caving proeess above the tabular onebody. Many factors play an important part in this seismic activity

Mots clés: MODELE DE VITESSE; SEISME SISMIQUE; PHENOMENES DYNAMIQUES

Domaines: Sciences de la Terre; Sciences de l'environnement

Gloria Senfaute, Pascal Bigarre, Jean-Pierre Josien. Real-time Microseismic Monitoring : Automatic Wave Processing and Multilayered Velocity Model for Accurate Event Location. International symposium of the international society for rock mechanics (EUROCK 1994), Aug 1994, Delft, Netherlands. pp.631-638. ⟨ineris-00971903⟩