近距离煤层回采巷道支护探究  

Discussion on the Support of Stope Roadway with Close Coal Seams

作　　者：徐声 

机构地区：[1]山西吕梁西山德威矿业管理公司,山西吕梁033000

出　　处：《能源与节能》2016年第8期183-184,共2页Energy and Energy Conservation

摘　　要：结合德顺矿具体近距离煤层开采实例,在分析原有支护结构不足的基础上,提出全新的锚网索联合支护方案,并通过现场数据观测对方案效果进行分析。Combined with the specific close coal seam mining instance of Deshun Mine, based on the analysis of the existing inadequate support structure, this paper proposed new bolt mesh cable combined support program, and analyzed the effectiveness of the program by field data observation.

关 键 词：近距离煤层 回采巷道 锚索网支护 方案设计 

分 类 号：TD353[矿业工程—矿井建设]