摘要
根据矿井通风系统的特征建立矿井通风系统安全评价体系,确定评价指标;运用灰色系统理论和层次分析法的知识对评价指标进行优选和量化;利用安全度理论对矿井通风系统进行安全性分析。结合山东某矿实例对矿井通风系统安全性进行分析,得到安全度值S=53.68,并提出相应措施进行优化最终得到安全度值S=85.32,使得矿井通风系统处于安全状态。
According to the characteristics of mine ventilation system, estabJish mine ventilation system safety evaluation system, determine the evaluation index; by using the grey system theory and the knowledge of analytic hierarchy method to select and quantify the evaluation index; using the safety theory of mine ventilation system to safety analysis. Combined with the example of a mine in Shandong to analyze the safety of mine ventilation system, get the safety value of S=53.68, and put forward the corresponding measures to optimize, at last get the final safety value S=85.32, making mine ventilation system in a safe state.
出处
《煤炭技术》
CAS
北大核心
2016年第1期213-215,共3页
Coal Technology
关键词
层次分析
灰色系统理论
安全度
系统优化
analytic hierarchy
grey system theory
safety degree
system optimization
