等效数值法在矿井通风系统安全评价中的应用  

Application of Equivalent Numerical Method in Safety Assessment of Mine Ventilation System

作　　者：张秋慧[1,2] 郭勇义[1,2] 吴世跃[1] 

机构地区：[1]太原理工大学矿业工程学院,太原030024 [2]太原科技大学,太原030024

出　　处：《煤炭技术》2011年第12期74-75,共2页Coal Technology

摘　　要：应用等效数值法对矿井通风系统进行安全评价。在人机环境系统分析和安全状态层次分析的基础上,确定了影响矿井通风系统的5个主要因素,选取了14个评价指标对5个矿井进行安全评价。评价结果基本符合实际情况。该方法计算过程简单,结果直观,便于推广和实际应用。The equivalent numerical method is used in safety assessment of mine ventilation systems. On the basis of the man-machine environment system analysis and safe state level analysis, the author determines five main factors that influence mine ventilation system and selects fourteen evaluation index for evaluating 5 mines safety evaluation. The evaluation result tally with the actual situation.The calculation process is simple and the result is intuitive. It is convenient to popularize and apply practically.

关 键 词：矿井通风系统 等效数值法 安全评价 

分 类 号：TB115[理学—数学] TD72[理学—应用数学]