摘要
引入重型岩巷掘进机,开展综掘工艺巷道层位选取、支护参数优化、配套运矸系统改造等技术研究,装备高性能除尘风机治理高浓度粉尘,探索适应高突矿井的岩巷安全高效掘进技术方案,实现岩巷施工效率革命。
Introduce heavy rock tunnel boring machine, carry out technical research on the selection of strata, optimization of supporting parameters, and transformation of supporting gangue transportation system, equip with high-performance dust removal fan to control high concentration dust, explore the safe and efficient excavation technical scheme of rock tunnel adapting to high outburst mine, realize the revolution of construction efficiency of rock tunnel.
作者
郝道贤
周琼阳
HAO Dao-xian;ZHOU Qiong-yang(Shunhe Coal Mine,Yongcheng Co.,Ltd.,Henan Energy Industy Group Co.,Ltd.,Yongcheng 476600,China)
出处
《煤炭技术》
CAS
2020年第8期44-47,共4页
Coal Technology
关键词
岩巷综掘
层位选取
支护优化
安全快速掘进
粉尘治理
comprehensive excavation of rock roadway
layer selection
support optimization
safe and efficient tunneling
dust control
