摘要
该文介绍了软岩顶板煤巷的支护方案设计,重点论述软岩顶板煤巷的支护施工工艺技术和软岩顶板煤巷支护的效果,为软岩矿井的安全生产提供重要的理论支持。
This paper introduces the design of soft rock roadway supporting scheme, focuses on the soft rock roadway supporting technology and construction technology of soft rock roadway support effect, provide important theoretical support for the safe production of the coal mine soft rock.
出处
《山东煤炭科技》
2015年第7期25-26,共2页
Shandong Coal Science and Technology
关键词
软岩
顶板
煤巷支护
softrock roofcoal roadway
