| 可回收锚杆的开发及使用 |
| |
| 引用本文： | 韩兴国. 可回收锚杆的开发及使用[J]. 同煤科技, 2003, 0(4): 4-5 |
| |
| 作者姓名： | 韩兴国 |
| |
| 作者单位： | 大同煤矿集团公司生产技术部 |
| |
| 摘 要： | 介绍了可回收锚杆的结构、工作原理及使用情况，结合大同煤矿集团公司巷道支护现状及支护成本，进一步阐述了可回收锚杆的经济适用性和在大同矿区的发展应用前景。
|
| 关 键 词： | 可回收锚杆 井工开采 矿山支护 煤矿开采 锚杆支护 |
| 文章编号： | 1000-4866(2003)04-0004-02 |
| 修稿时间： | 2003-07-05 |
Development and Trial of Recovery Anchor |
| |
| Han Xingguo. Development and Trial of Recovery Anchor[J]. , 2003, 0(4): 4-5 |
| |
| Authors: | Han Xingguo |
| |
| Abstract: | The paper introduces the structure, working principle and trial of the recovery anchor and further describes the economical application and potential prospect in Datong coal mines based on the condition of the roadways and supporting cost underground in our company. |
| |
| Keywords: | exploitation in coal mine pit extracts mining supporting anchor supporting recovery anchor development trial application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
