| 获各琦铜矿充填采矿法探索及应用 |
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| 引用本文： | 王辉林,朱天平,蔡曙光,崔新玉.获各琦铜矿充填采矿法探索及应用[J].有色金属(矿山部分),2012,64(3):30-33. |
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| 作者姓名： | 王辉林 朱天平 蔡曙光 崔新玉 |
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| 作者单位： | 西部铜业有限公司,内蒙古巴彦淖尔,015000 |
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| 摘 要： | 由于铜矿采场矿体包含诸多不可预见性的节理、裂隙、断层等结构弱面,容易引发采场顶板跨落,造成矿石损失和重大安全隐患,增加了矿山安全工作的难度。通过分析,获各琦铜矿中两步回采方法在生产技术上可行、经济上合理、安全上可靠,可在品位高、矿体夹石少的矿房中全面推广应用。
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| 关 键 词： | 两步回采 充填体 顶板 |
| 收稿时间： | 2011/10/11 0:00:00 |
| 修稿时间： | 2011/10/12 0:00:00 |
Exploration and application on filling mining method of Huogeqi Copper Mine |
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| Authors: | WangHuilin ZhuTianping CaiShuguang and CuiXinyu |
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| Affiliation: | (Bayan Nur Western Copper Co.,Ltd.,Bayan Nur Inner Mongolia 015000,China) |
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| Abstract: | Due to the existence of many uncertain weak planes,such as joints,fracture and faults,in the ore bodies of copper mines,the stope roof may collapse easily,causing ore loss and great hidden danger,which will threaten the production safety of undermine.Through the analysis in Huogeqi Copper Mine,two-step mining method is a practicable way to alleviate above problems and it is feasible in technique,reasonable in economic and reliable in safety.Two-step mining method can be widely applied in room with high grade and little bands in ore bodies in the future. |
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| Keywords: | two-step mining filling body roof |
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