Gallery

A photo of the 400 m gallery (EM Barbara)

An assumed dispersion of methane in a 400 m gallery

The process of methane combustion in the gallery (EM Barbara)

The zone of methane combustion in the upper part of the gallery (EM Barbara)

The process of a methane explosion in the gallery (EM Barbara)

The process of a methane explosion in the gallery (Fundación Santa Bárbara)

Diagram of fast air pressure monitoring system

Block diagram of surface station SP/DTSS

View of the NSGP transmiter