| 高应力软岩煤巷锚网索支护技术研究 |
| |
| 引用本文： | 齐燕军,东兆星,颜天柱. 高应力软岩煤巷锚网索支护技术研究[J]. 科技情报开发与经济, 2006, 16(2): 293-294 |
| |
| 作者姓名： | 齐燕军 东兆星 颜天柱 |
| |
| 作者单位： | 中国矿业大学建筑工程学院,江苏,徐州,221008 |
| |
| 摘 要： | 为了研究锚网索支护技术在软岩煤巷的适用性,对2407巷道原锚网索支护方案出现的问题和软岩巷道破坏原因进行了分析,根据有限元计算结果确定支护关键部位。在此基础上,对支护方案进行优化设计,确定了具体的耦合支护参数。
|
| 关 键 词： | 软岩煤巷 锚网索支护 支护技术 有限元分析 |
| 文章编号： | 1005-6033（2006）02-0293-02 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Stusy on the Bolt-mesh-anchor Supporting Technique in the High-stress Soft Coal Roadway |
| |
| QI Yan-jun,DONG Zhao-xing,YAN Tian-zhu. Stusy on the Bolt-mesh-anchor Supporting Technique in the High-stress Soft Coal Roadway[J]. Sci-Tech Information Development & Economy, 2006, 16(2): 293-294 |
| |
| Authors: | QI Yan-jun DONG Zhao-xing YAN Tian-zhu |
| |
| Abstract: | In order to study on the applicability of the bolt-mesh-anchor technique in the soft coal roadway,this paper analyzes on the problems occurring in the former bolt-mesh-anchor supporting scheme adopted in 2407 coal roadway and the causes of the deformation-failure of the soft coal roadway,and determines the key parts of the supporting according to the finite element analysis,and based on this,makes optimum design of the supporting scheme,and determines the concrete coupling supporting parameters. |
| |
| Keywords: | soft coal roadway bolt-mesh-anchor support supporting technique finite element analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
