摘要
作者就金山店铁矿围岩特征，论述了工程围岩稳定性分级指标的选择，用模糊数学方法建立了该矿工程围岩稳定性的分级模式，并提出了其模式识别方法。所得分级结果可为该矿合理选择支护类型和支护参数提供依据。
This paper describes the choice of classifying indexes of stability of engineering wall rock for the characteristics of wall rock in Jin-Shandian Mine. The classifying pattern of stability of engineering wall rock in Jin-Shandian Mine is built with fuzzy mathematics.The method of pattern recognition is proposed. The obtained classification results can provide basis for rational selection of support types and parameters in Jin-Shandian Mine.
关键词
工程围岩
稳定性
模式识别
铁矿
巷道支护
engineering wall rock stability
classifying pattern
pattern recognition
