Dégagement gazeux de charbon ennoyé.

Zbigniew Pokryszka (1)

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

Laboratory tests have been carried out at INERIS to determine the effect of coal seems flooding and the hydrostatic pressure variation on the intensity of methane desorption from flooded coal. These results can be applied in predicting the emission of methane into closed mines, and in orienting the rules of methane hazard control, both during the process of mine closure, and on the surface of post-mining areas.

Mots clés: mines; charbon; veines; eau; ennoyage; dégagement; coalmines; seams; water; flooding; methane; emission

Domaines: Planète et Univers [physics]

Zbigniew Pokryszka. Dégagement gazeux de charbon ennoyé. . Journée technique des Charbonnages de France 2004, Jun 2004, Freyming-Merlebach, France. ⟨ineris-01584141⟩