| 前河金矿下向分层胶结充填法的试验研究 |
| |
| 引用本文： | 肖有鼎,李翕然,王元亮.前河金矿下向分层胶结充填法的试验研究[J].金属矿山,1995(1). |
| |
| 作者姓名： | 肖有鼎 李翕然 王元亮 |
| |
| 作者单位： | 长沙矿山研究院，河南省前河金矿 |
| |
| 摘 要： | 前河金矿赋存着矿岩不稳定的急倾斜多层薄矿脉，开采技术条件复杂，在现场进行了下向分层胶结充填法的工业试验，实施了多层矿脉组合开采、无掏槽爆破、木架支护和黄泥充填接顶等综合开采技术，取得了较好的开采效果．
|
| 关 键 词： | 下向分层胶结充填，组合开采，无掏槽爆破，黄泥充填接顶 |
Test-study of Top-slicing Combined with Cemented Filling Method in Qianhe Gold Mine |
| |
| Xiao Youding, Li Xiran, Wang Yuanliang.Test-study of Top-slicing Combined with Cemented Filling Method in Qianhe Gold Mine[J].Metal Mine,1995(1). |
| |
| Authors: | Xiao Youding Li Xiran Wang Yuanliang |
| |
| Affiliation: | Xiao Youding; Li Xiran; Wang Yuanliang |
| |
| Abstract: | Qianhe Gold Mine is a steeply dipping,multilayer thin vein,due to the stability of orerock is relatively poor,the mining technical condition is more complex.For this reasons,the industrial test of top-slicing combined with cemented filling method which use a synthetical mining techniques consisted of the multilayer vein combination mining,the non-cutting blasting,the timber support and soil filling near by immediate roof is carried out |
| |
| Keywords: | Top-slicing combined with cemented filling Combination mining Non-cutting blasting Soil filling near by immediate roof |
| 本文献已被 CNKI 等数据库收录！ |
