| 黑岚沟金矿7号脉采矿方法改进与实践 |
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| 引用本文： | 李一帆,黄颖.黑岚沟金矿7号脉采矿方法改进与实践[J].地质学刊,2005,29(3):168-170. |
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| 作者姓名： | 李一帆 黄颖 |
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| 作者单位： | [1]武汉岩土力学研究所,湖北武汉430071 [2]山东单县第六中学,山东单县273700 |
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| 摘 要： | 黑岚沟金矿7号脉赋存于黑云母花岗岩混合带中，全长800多m，矿脉呈雁行状排列。根据该矿脉的地质特征和开采条件，利用短木桩、锚杆、小型永久矿柱进行支护，改进了原采矿方法，并取得了较好的经济效益。
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| 关 键 词： | 改进 联合支护 采矿技术 金矿 黑岚沟 山东蓬莱 |
| 文章编号： | 1003-6474（2005）03-0168-03 |
| 收稿时间： | 2003-07-08 |
| 修稿时间： | 2003年7月8日 |
Improvement and practice of the mining method for Heilangou gold mine |
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| LI Yi-fan,HUANG Ying.Improvement and practice of the mining method for Heilangou gold mine[J].Jiangsu Geology,2005,29(3):168-170. |
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| Authors: | LI Yi-fan HUANG Ying |
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| Institution: | 1. Wuhan Geomechanic Institute, Wuhan 430071, China; 2. No. 6 Middle School of Shanxian County, Shanxian 273700, Shandong |
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| Abstract: | Located in Penglai City,Shandong Province, Heilangou gold mine is about 800 meters long and 300 meters deep, occurred in a mixed belt of biotite granite. Based on the analyses of its geological properties and mining conditions, the authors depict the improvement about the original mining methods supported by some accessorial measures like short spiles, anchor - poles and small permanent pillars. It is concluded that a better economical effect is resulted. |
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| Keywords: | Improvement Combined support Gold mine Heilangou Penglai Shandong |
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