摘要
针对煤矿生产过程中的水、火、瓦斯、顶板和煤尘等主要安全风险,对煤矿瓦斯涌出与瓦斯突出风险、顶板塌落风险、底板突水风险、矿井煤层自燃风险以及矿井煤尘爆炸风险等煤矿生产风险常用的预测方法进行综述,研究了不同风险的各种预测方法的优点和不足,分析了不同方法在具体风险预测中的适用性。
Aiming at the major security risks such as water and fire, gas, roof, dust and others ,the paper mainly discussed predict meth ods of several risks in coal mine safety production,including risk of gas emission and gas outburst, risk of roof collapse, risk of water in rush from coal mine floor, risk of coal spontaneous combustion, as well as risk of mine coal dust explosion. Advantages and disadvantages of risk predict methods were discussed in this paper, specific applicability of different methods in actual risk predict were also analyzed.
出处
《中州煤炭》
2013年第12期93-95,共3页
Zhongzhou Coal
关键词
煤矿
安全风险
预测方法
coal mine
security risk
forecasting method
