Research on gas explosion fault tree fuzzy mathematics analysis methods

When calculating the gas explosive accident probability, according to the traditional fault tree, which cannot handle the imprecise incidents efficiently, this paper applies the knowledge of the Fuzzy mathematics and the Fault tree to handle it effectively. It is no doubt that this will make the probability calculation for mining gas explosive accident more reliable and accurate. At the same time, this will make the traditional fault tree analysis method be developed and extended efficiently.