| 主溜井井壁安全处理施工技术与实践 |
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| 引用本文： | 苏杰龙.主溜井井壁安全处理施工技术与实践[J].黄金,2013(8):41-43. |
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| 作者姓名： | 苏杰龙 |
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| 作者单位： | 玉溪矿业有限公司大红山铜矿 |
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| 摘 要： | 以大红山铜矿主溜井的修复为工程背景，介绍了井壁安全处理的基本思路、施工方法及加固方案和技术，尤其是主溜井井壁凸出岩块和严重垮塌部位的独到的加固工艺。可以为同类矿山溜井井壁安全处理借鉴和参考。
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| 关 键 词： | 主溜井 修复 加固 喷锚网 钢支架 钢井圈 |
Construction technology and its practice of sidewalls safety handling of main gravity shaft |
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| Su Jielong.Construction technology and its practice of sidewalls safety handling of main gravity shaft[J].Gold,2013(8):41-43. |
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| Authors: | Su Jielong |
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| Affiliation: | Su Jielong ( Dahongshan Copper Mine, Yuxi Mining Co., Ltd. ) |
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| Abstract: | With Dahongshan copper mine as the engineering background,this paper introduces basic ideas of sidewall safety handling, concrete construction plan, reinforcement plan and technology, especially the ones with protru- ding rock mass and the seriously collapsed parts of the wall rock. It proves to be referential to other mines with similar conditions in sidewall safety handling work. |
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| Keywords: | main gravity shaft restoration reinforcement shotcrete net steel braket steel walling crib |
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