主溜井井壁安全处理施工技术与实践  

Construction technology and its practice of sidewalls safety handling of main gravity shaft

作　　者：苏杰龙[1] 

机构地区：[1]玉溪矿业有限公司大红山铜矿

出　　处：《黄金》2013年第8期41-43,共3页Gold

摘　　要：以大红山铜矿主溜井的修复为工程背景,介绍了井壁安全处理的基本思路、施工方法及加固方案和技术,尤其是主溜井井壁凸出岩块和严重垮塌部位的独到的加固工艺。可以为同类矿山溜井井壁安全处理借鉴和参考。With Dahongshan copper mine as the engineering background,this paper introduces basic ideas of sidewall safety handling, concrete construction plan, reinforcement plan and technology, especially the ones with protru- ding rock mass and the seriously collapsed parts of the wall rock. It proves to be referential to other mines with similar conditions in sidewall safety handling work.

关 键 词：主溜井 修复 加固 喷锚网 钢支架 钢井圈 

分 类 号：TD266[矿业工程—矿井建设]