摘要
针对煤炭行业新形势,结合国内外有关掘进通风技术研究的基础上,简要介绍了单巷长距离掘进的通风方法、复合支护、技术管理等,为保证巷道掘进工作的安全、快速、顺利进行积累了一定经验。
According to the new situation o f coal industry, this paper briefly introduced ventilation method, composite support,technical management of long distance driving in single roadway based on the relevant studies of the ventilation technology at home and abroad, which accumulated certain experience for safe, fast and successful roadway drivage work.
出处
《能源与节能》
2016年第5期149-150,共2页
Energy and Energy Conservation
关键词
新形势
单巷
掘进
长距离
通风技术
new situation
single roadway
tunneling
long distance
ventilation technology
