| 定向控制爆破技术在斜井掘进中的应用 |
| |
| 引用本文： | 黄寅,潘贵红,杨毅.定向控制爆破技术在斜井掘进中的应用[J].南方国土资源,2001,14(4):64-65. |
| |
| 作者姓名： | 黄寅 潘贵红 杨毅 |
| |
| 作者单位： | 1. 广西地矿资源公司,
2. 南宁市政工程总公司, |
| |
| 摘 要： | 文章论述在斜井掘进中采用定向控制爆破技术 ,利用最小抵抗线原理 ,即最小抵抗线方向是爆破作用和岩石移动的主导方向 ,使石渣向后抛掷 ,以充分利用耙斗装岩机工作 ,从而大大提高工作效率 ,降低工人的劳动强度。
|
| 关 键 词： | 斜井掘进 定向控制爆破 最小抵抗线 |
| 文章编号： | 1003-7861(2001)04-0064-02 |
| 修稿时间： | 2001年4月6日 |
Application of Directional Control Blasting Technology in Inclined Shaft Driving |
| |
| Authors: | HUANG Yin PAN Gui-hong YANG Yi |
| |
| Institution: | HUANG Yin 1,PAN Gui-hong 1,YANG Yi 2 |
| |
| Abstract: | During driving of inclined shaft, in order to coordinate the rake-loader to load rock, the directional control blasting technology was adopted. It can make full use of the theory of minimum resist line, which means the direction of minimum resist line is the leading direction of blasting and rock movement, so that the rocks were thrown backward and easily loaded by rake-loader, that make highly improve efficiency and lower the labor intensity possible. |
| |
| Keywords: | inclined shaft driving directional control blasting minimum resist line |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
