Selection Installation and Retracement of Equipment at Large Height Mining Face in Outburst Coal Mine

According to the parameters such as coal mining conditions, mine production capacity, Bao′an Coal Industry reasonably selects device configuration of fully mechanized working face; this paper introduces "three-machine matching" and large equipment installation, retracement space maintenance and key link of transport at fully mechanized working face. The implementation of equipment configuration and related processes ensure the safety production of mine.