节点文献
张家峁煤矿切眼锚网索联合支护效果
Analysis on the effect of bolt-net-cable joint supporting in Zhangjiamao coal mine
【摘要】 以张家峁煤矿15201试采工作面切眼为例,介绍了锚网索联合支护形式、施工方案、施工工艺、矿压观测和监测分析。从施工及监测结果,都说明该切眼的锚网索联合支护是成功的,为今后开拓其他工作面切眼施工积累了经验。
【Abstract】 Taking 15201 face cut supporting as an example,the paper introduced the supporting forms,construction program,construction technique,ground pressure observation and monitoring of bolt-net-cable joint supporting.The monitoring result indicates that the joint supporting achieved good result.
【关键词】 联合支护;
切眼;
施工工艺;
矿压观测;
监测分析;
【Key words】 joint supporting; cut; construction technique; ground pressure observation; monitoring and analysis;
【Key words】 joint supporting; cut; construction technique; ground pressure observation; monitoring and analysis;
- 【文献出处】 陕西煤炭 ,Shaanxi Coal , 编辑部邮箱 ,2010年02期
- 【分类号】TD353.6
- 【下载频次】47