ABSTRACT
A B S T R A C T : The new method of spontaneous gob fire prevention in underground coalmine was
described in the paper. It is the fly ash suspension together with carbon dioxide application. The
basic aim of the application was to l imit fire hazard (spontaneous heating processes elimination) by
decreasing the airflow through the gob (suspensions) and inertization of the gob atmosphere (car-
bon dioxide).
