摘要
简述了瓦斯事故对煤矿安全生产的巨大危害,按瓦斯积聚时、瓦斯排放前、瓦斯排放中、瓦斯排放结束后的顺序就做好瓦斯的安全排放工作应采取的措施进行了重点论述。
This paper briefly introduces the serous harms of the gas accidents on the production in safety?熏 and dis-cusses emphatically on the measures adopted for the permissible discharge of the gas according to the order of the time of the period of gas accumulating?熏 the period before the gas discharging?熏 the period during the gas discharging?熏 and the period after the gas discharging.
出处
《科技情报开发与经济》
2005年第9期271-272,共2页
Sci-Tech Information Development & Economy
关键词
瓦斯排放
煤矿安全生产
掘进工作面
gas discharging
coal mine's production in safety
driving face
