| 紫金山金矿露天开采中的地采空区危害及其技术对策 |
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| 引用本文： | 张阳荣.紫金山金矿露天开采中的地采空区危害及其技术对策[J].黄金,2002,23(5):11-14. |
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| 作者姓名： | 张阳荣 |
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| 作者单位： | 福建紫金矿业股份有限公司 |
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| 摘 要： | 通过对地下采空区的基本特征研究及其稳定性分析，论述了地采空区对露采生产的危害及其表现形式，从理论和实践的角度强调了露采工作平盘临采空区威胁条件下，遵循采掘规律和规范生产工艺的至关重要性；提出了消除地下采空区对露采生产危害的有效技术措施和方法。
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| 关 键 词： | 地下转露天开采 采空区危害 技术对策 |
| 文章编号： | 1001-1277(2002)05-0011-04 |
| 修稿时间： | 2002年1月6日 |
The harmful and countermeasures of the underground mined out area against open mining |
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| Zhang Yangrong.The harmful and countermeasures of the underground mined out area against open mining[J].Gold,2002,23(5):11-14. |
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| Authors: | Zhang Yangrong |
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| Affiliation: | Zijin Mining Industrial Ltd.Co. |
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| Abstract: | The basic characteristics and stability of undergound mined out area against open mining are introduced.In the threat against open mining surface,it stressed the importance of following the mining regularity and standard operation.The countermeasures of elimating harmful operation caused by underground mined out area are put forward |
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| Keywords: | the change from underground mining into open mining The harmful of mined out area technical measures |
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