矿井瓦斯煤尘爆炸后果严重度的模糊综合评价

Fuzzily Composite Evaluation on Gravity Degree of Mine Gas Explosion Consequences

介绍了应用模糊综合评价方法对矿井瓦斯煤尘爆炸后果严重度进行预测评价的可靠性，确定了矿井瓦斯煤尘爆炸后果严重度的评价指标体系，提出了评价指标相对权重的确定方法和矿井瓦斯煤尘爆炸后果严重度等级。

： The paper described the reliability of predicting and evaluating the gravity degree of gas and coal-dust explosion consequences with fuzzily composite evaluation method, defining the evaluation index system of the gravity degree of gas and coal-dust explosion consequences and put forward the method of defining relative weight and the gravity degree of mine gas and coal-dust explosion consequences.