The Application of Markov Chain in Mine Reserved Work Face's Reliability Analysis

摘要

This paper uses markov chain to discuss two fault models of reserved work face in coal mine, gives out calculation method of availability of mining area product system in two different reserved work faces. The paper provides basis for mine to set up reserved work face from theory. It gives method from practice to raise reliability of mining area product system, at the same time from the economy benefits aspect expounds meaning to set up reserved work face.