Judgment for non-mining fracture of shaft-lining in Yanzhou mine based on fuzzy neural network

Non-mining fracture of shaft-lining is a new style of engineering geological hazard.The relationship between the developing of fracture and its factors of influence is non-linear and indeterminate.Adopting fuzzy neural network,hidden regularities for non-mining fracture of shaft-lining were extracted and captured.The verifying results indicated that the approach combining fuzzy logical judgment with artificial neural network could distinguish the developing of non-mining fracture of shaft-lining.The obtained results were accurate,reliable and could meet the practical requirements.