摘要
为提高吴集铁矿防排水系统安全评价的可靠性,采用灰色关联理论对影响排水系统安全的多种因素进行综合分析,通过计算各因素的关联系数和关联度,确定该矿山防排水系统的安全等级,并对灰色关联理论分析法在矿山安全评价中的实用性进行了检验。
In order to improve the reliability of safety evaluation of mine waterproof and drainage system,the grey correlation theory is adopted to analyze the influencing factors of safety of the drainage system of Wuji iron mine comprehensively. The safety grade of the mine drainage system is determined and the practicablity of grey correlation theory in the mine safety evaluation is tested by calculating the correlation coefficients and correlation factors of all influence factors.
出处
《现代矿业》
CAS
2015年第1期127-128,144,共3页
Modern Mining
关键词
灰色关联理论
关联系数
安全评价
Grey correlation theory
Correlation coefficient
Safety evaluation
