摘要
通过对大断面岩巷综掘技术的理论研究和现场实践,改进了掘进和支护技术水平,革新了施工工艺,优化了劳动组织,确立了大断面岩巷快速综掘技术,实现了岩巷快速掘进,为类似煤矿大断面岩巷快速掘进提供了成功经验和依据,对煤矿的安全正常生产提供了技术保障。
Through theoretical study and field practice of fully mechanized excavating technology in large cross section rock roadway, the excavation and supporting were improved, the construction process was reformed, the labor organization was optimized, and the quick excavation technology in large section rock roadway was established, realizing the quick rock roadway excavating, providing successful experience and basis for similar construction, and offering technical support for safety production in coal mines.
出处
《煤炭工程》
北大核心
2014年第3期39-41,共3页
Coal Engineering
关键词
大断面岩巷
快速成巷
综掘
掘进工艺
巷道支护
rock roadway with large cross section
quick excavation in rock roadway
fully mechanized excavation
excavation process
roadway support
