摘要
运用模糊系统理论，按照瓦斯危险状态存在的模糊客观性，提出了瓦斯危险状态评价语言因于描述方法；结合提出的矿井瓦斯危险状态程度及其存在程度的可能性度量方法，构成了瓦斯危险状态评价的多值化描述方法，而且包含了更多的状态描述信息，对指标间相互关联制约作用进行了进一步的研究，挖掘了指标间相互关联制约对评价结论的本质影响．
Based 0n the fuzzy system theory and fuzzy objectiveness of gas riskstate, the language factors to describe gas risk state are provided. In terms of themethods to evaluate the risk level and existence possibility of gas in coal mine, a multivalue method to describe gas risk state in coal mine is formulated, which contains moredescription information of gas risk state. The interrelated functions and inherentinfluence of evaluation index are discussed.
出处
《灾害学》
CSCD
1998年第2期53-57,共5页
Journal of Catastrophology
