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The Optimal Weighting Method Based on the Classification of the Stability of Surrounding Rock
Author(s): 
Pages: 46-50
Year: Issue:  6
Journal: Xishan Science & Technology

Keyword:  巷道围岩稳定 最优加权法 集对分析 投影寻踪识别 分类;
Abstract: 通过对巷道围岩稳定性分类方法的讨论,合理地确定出5种单因素分类指标,分别采用集对分析评价模型、投影寻踪属性识别模型和最优加权法组合分类模型对巷道围岩稳定进行计算分析,并应用到工程应用中,通过比较,确定最优加权法组合分类模型更加准确科学合理地对巷道稳定性进行了分类,取得了良好的效果。
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