摘要
以郑煤集团某煤矿井底车场的施工工艺研究为目标,探讨在井底车场内安装胶带输送机和铺设双轨道的工艺以及当顶板破碎时采用锚索网喷综合支护技术来实施跨度为10.8 m的巷道施工工艺。该工艺可以提高安全生产可能性,满足各项运输机械设备铺设要求。
Based on the construction process of Zhengzhou Coal Group coal mine shaftbottom, this paper discusses the installation of belt conveyor in the bottom and double track laying, when the roof is broken, how to use the anchor net spray combined support technology to implement the span of technology 10.8m. This technology can improve the production safety possibility to meet the requirements of transportation machinery and equipment laying.
出处
《机械管理开发》
2017年第5期15-16,22,共3页
Mechanical Management and Development
关键词
大跨度巷道
锚索网喷
综合支护
施工工艺
large span tunnel
anchor net spray
comprehensive support
construction technology
