| 大水矿山截水帷幕注浆工程施工关键技术 |
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| 引用本文： | 黄才启,孙健. 大水矿山截水帷幕注浆工程施工关键技术[J]. 探矿工程, 2011, 38(12): 74-78 |
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| 作者姓名： | 黄才启 孙健 |
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| 作者单位： | [1]安徽省地矿局321地质队,安徽铜陵244033 [2]安徽省地矿局,安徽合肥230001 |
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| 摘 要： | 大水矿山开采的难点之一是防治水,如何进行有效治理乃是困扰这些矿山开采的重要课题,也是一项系统性工程。通过对新桥硫铁矿二期扩建防治水工程的实践,重点讨论了新型粘土改性固化浆液帷幕注浆工程成功应用的经验,对富水矿山的治理工程进行了有益探索,具有探索性的意义。
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| 关 键 词： | 大水矿山 帷幕注浆 改性粘土 粉煤灰 |
| 收稿时间： | 2011-07-12 |
| 修稿时间： | 2011-11-09 |
Key Technology of Water-proof Curtain Grouting Construction in Undation Mine |
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| HUANG Cai-qi and SUN Jian. Key Technology of Water-proof Curtain Grouting Construction in Undation Mine[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2011, 38(12): 74-78 |
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| Authors: | HUANG Cai-qi and SUN Jian |
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| Affiliation: | 1.321 Geological Team,Bureau of Geology and Mineral Exploration of Anhui Province,Tongling Anhui 244033,China;2.Bureau of Geology and Mineral Exploration of Anhui Province,Hefei Anhui 230001,China) |
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| Abstract: | Water control is one of the difficulties for mining in undation mine.How to effectively control the water is a bothering problem and is a system project.By the practice of water control extension engineering,the successful application experience of curtain grouting with new hardening slurry of modified clay is discussed,which is a beneficial exploration for water control project in undation mine |
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| Keywords: | undation mine curtain grouting modified clay fly ash |
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