| 电耙漏斗分段凿岩阶段矿房嗣后充填法工艺改进的研究 |
| |
| 引用本文： | 吴贤振,饶运章,潘建平. 电耙漏斗分段凿岩阶段矿房嗣后充填法工艺改进的研究[J]. 矿业工程, 2004, 2(4): 16-18 |
| |
| 作者姓名： | 吴贤振 饶运章 潘建平 |
| |
| 作者单位： | 南方冶金学院,江西,赣州,341000;南方冶金学院,江西,赣州,341000;南方冶金学院,江西,赣州,341000 |
| |
| 摘 要： | 根据铜山铜矿矿体赋存状态，改进了电耙漏斗分段凿岩阶段矿房嗣后充填采矿法矿块结构参数，并采用堑沟出矿的底部结构，降低了矿石损失率，提高了矿块生产能力。
|
| 关 键 词： | 结构参数 电耙 堑沟出矿 |
| 文章编号： | 1671-8550(2004)04-0016-02 |
| 修稿时间： | 2004-03-02 |
The study on the improvement of the technology of sublevel stoping and loading by electric-rake mining method |
| |
| WU Xian-zhen,RAO Yun-zhang,PAN Jian-ping. The study on the improvement of the technology of sublevel stoping and loading by electric-rake mining method[J]. Mining Engineering, 2004, 2(4): 16-18 |
| |
| Authors: | WU Xian-zhen RAO Yun-zhang PAN Jian-ping |
| |
| Abstract: | According to the occurrence morphology of orebody in Tongshan copper mine, the structural parameter of sublevel stoping and loading by electric-rake mining method has been improved,and the ore is loaded out by electric-rake from the trench,so the loss of ore declines and the capacity of production increases. |
| |
| Keywords: | structural parameter electric-rake trench |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
