摘要
基于风险评价理论，针对煤炭自燃风险的固有危险性和危险性抵消因子两个方面进行研究，对煤炭自燃的风险进行了评价，实现了煤炭自燃风险的定量化。以具体实际矿井为例，根据固有危险性进行危险程度分级和根据危险性抵消因子进行控制程度分级，对矿井的防灭火工作具有现实的指导意义。
Base on the theory of risk evaluation, the inherent dangers and risk offset factors which relate to risk of coal spontaneous combustion are researched. The risk of coal spontaneous combustion is evaluated in order to achieve quantification. Taking the actual coal mine for example; the hazard level is graded according to the inherent dangers, and the control level is graded according to the risk offset factors. It is of practical significance to guide the coal mine fire control.
出处
《科技成果管理与研究》
2011年第11期64-65,75,共3页
Management And Research On Scientific & Technological Achievements
关键词
煤炭自燃
风险
定量评价
spontaneous combustion of coal
risk
quantitative evaluation
