Predevelopment evaluation of SUEK-Kuzbass underground mines potential in terms of ventilation factor based on air5use efficiency

L. Yu. Samarov, N. B. Kalinin, M. N. Kalinina

To intensify the predevelopment preparation of the terms of reference for the amendment of operating gassy coal mine plans it is important to use an omnibus criterion to estimate the potential of ventilation systems. Among other criteria use can be made of the air-use efficiency (AUE) proposed by the authors.

№5 (117) 2014

Key words: ventilation system, airflow rate, predevelopment evaluation, underground mine, ventilation

Mining Industry Journal №6 (118) 2014, p.30