Coal mine safety culture assessment system is the application of corporate safety culture assessment methodology in coal mines. Major models used for the assessment include stratification analysis and fuzzy model,integrated assessment and achievement model and Shenhua Group model.
煤矿安全文化评价体系是企业安全文化评价方法在煤矿的具体运用,其主要模型有层次分析法及模糊法模型、综合评价及业绩模型、神华集团模型。
参考来源 - 煤矿安全文化评价研究综述·2,447,543篇论文数据，部分数据来源于NoteExpress
Stratification analysis showed that more physical labor, more significantly CK increased(P<0.01).
分层分析显示体力劳动强度越大，CK升高越明显（P>0.01）。
This paper makes a theoretical analysis of the relationship between the social stratification mode and system shift.
本文从理论上分析了社会分层模式变化与制度转型的关系。
Cluster analysis of directional data is important to temporal clustering analysis of disease and stratification of season.
方向数据的聚类分析法对与疾病的时间聚集性进行分析、季节分层分类等有极其重要的意义。
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