深部开采矿井大断面巷道支护技术实践  

Practice on roadway support technique with large section of deep coal mining

作　　者：刘福轮[1] 徐天才[1] 孟庆保[1] 

机构地区：[1]国投新集能源股份有限公司口孜东矿

出　　处：《山西建筑》2011年第8期71-72,共2页Shanxi Architecture

摘　　要：根据某矿井大断面巷道地质条件,从巷道支护设计、技术质量要求等方面进行了论述,通过采取合理的支护技术,实现了良好的支护效果,保证了巷道的支护强度。According to geological condition of the coal mine with large section,it discusses the roadway support design and technical quality requirements and so on.By adopting rational support technique,it realizes good support effect,and guarantees the support strength of the roadway.

关 键 词：深井 巷道 支护技术 

分 类 号：TU942[建筑科学—建筑技术科学]