摘要
卡布其石灰石矿6#溜井跟其他溜井不同的是距离很近的地方有一风井。论述了"满井法"和"空井法"的优缺点,然后根据矿山实际情况应用特殊"空井法"对溜井及风井进行降段,即保证了溜井正常降段,又使风井得到安全合理的降段。
The limestone mine 6#kapoor chute chute is different from other that there is a wind well very close distance. Discusses the 'full well method'and the advantages and disadvantages of 'empty well',then according to the actual circumstance of mine used special method'empty well'on the chute and the wind down the well section,which is to guaranteed the normal down chute,and the wind well get reasonable safety period.
出处
《煤炭技术》
CAS
北大核心
2014年第12期45-47,共3页
Coal Technology
关键词
溜井
风井
空井法
满井法
降段
chute
wind well
empty hole method
full well method
drop segment
