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锚索锚杆挂网喷碹联合支护在煤巷中的应用
Application of Combined Supporting with Anchorage Cable,Roofbolt,Net and Guiting Concrete Arch in Coal Road
【摘要】 鹤岗矿业集团公司兴安煤矿在岩巷穿煤中采用锚索锚杆挂网喷碹联合支护取得成功,取得了较好的技术经济效果。
【Abstract】 The combined supporting with anchorage cable,roofbolt,net and guiting concrete arch is appliced in the coal road in Xing’an Coal Mine of Hegang Mining Industry Group Comp.The successful experience is obtained.The technical and economic effects are obtained.
【关键词】 穿煤巷道;
锚索;
锚杆;
联合支护;
【Key words】 tunnel throughing coal seam; anchorage cable; roofbolt; combined supporting;
【Key words】 tunnel throughing coal seam; anchorage cable; roofbolt; combined supporting;
- 【文献出处】 煤炭技术 ,Coal Technology , 编辑部邮箱 ,2006年05期
- 【分类号】TD353
- 【被引频次】1
- 【下载频次】44