| 安徽某铁矿复杂地层钻探施工的治理 |
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| 引用本文： | 梁敏莲.安徽某铁矿复杂地层钻探施工的治理[J].安徽地质,2011,21(4):318-320. |
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| 作者姓名： | 梁敏莲 |
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| 作者单位： | 安徽省地质矿产勘查局327地质队,安徽合肥,230011 |
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| 摘 要： | 复杂地层的钻探施工,存在着即时的、不确定的问题,坍塌、掉块、涌(漏)水、缩径等,如没有周密的计划及时治理就会导致难以继续施工。本文根据在某矿区施工的经历:分析原因,探讨成功的经验,检点问题,防止再次发生问题。
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| 关 键 词： | 计划 复杂地层 优质冲洗液 |
TREATMENTS ALONG WITH DRILLING IN COMPLEX STRATA IN AN IRON ORE DEPOSIT IN ANHUI |
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| LIANG Min-lian.TREATMENTS ALONG WITH DRILLING IN COMPLEX STRATA IN AN IRON ORE DEPOSIT IN ANHUI[J].Geology of Anhui,2011,21(4):318-320. |
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| Authors: | LIANG Min-lian |
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| Institution: | LIANG Min-lian(No.327 Team of Bureau of Geology and Mineral Exploration of Anhui Province,Hefei,Anhui 230011,China) |
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| Abstract: | Drilling in complex strata will encounter instant uncertain issues such as cave-in,rock fall,gushing water（leaking）,necking,etc.,which may lead to discontinuity of construction without careful plan and timely treatment.This paper,based on experience in construction in a mine,probed into successful doings,reviewed remaining issues to avoid their reoccurrence. |
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| Keywords: | plan complex strata quality flushing fluid |
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