| 连云港田湾核电站水下炸岩成孔技术 |
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| 引用本文： | 李德勇.连云港田湾核电站水下炸岩成孔技术[J].西部探矿工程,2002,14(4):83-84. |
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| 作者姓名： | 李德勇 |
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| 作者单位： | 江苏省海洋工程第一公司,江苏,靖江,214500 |
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| 摘 要： | 对连云港田湾核电站厂区自备码头水下炸岩成孔困难进行了重点分析，提出套管跟进钻具能有解决具有覆盖层岩石成孔困难的难题。
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| 关 键 词： | 成孔技术 水下炸岩 套管跟进钻具 连云港市 核电站 地质构造 清渣方法 |
| 文章编号： | 1004-5716(2002)04-83-02 |
Technology of Underwater Rock Explosion and Hole Completion in Tianwan Nuclear Power Plant of Lianyun Port |
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| LI De-yong.Technology of Underwater Rock Explosion and Hole Completion in Tianwan Nuclear Power Plant of Lianyun Port[J].West-china Exploration Engineering,2002,14(4):83-84. |
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| Authors: | LI De-yong |
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| Abstract: | A detailed analysis is made on the difficulty of underwater rock explosion and hole completion in Tianwan nuclear power plant,Lianyun Port. An effective method is pu forward to solve the problems caused by overlying rocks by introduction of casing-pipe connected drilling tools. |
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| Keywords: | underwater rock explosion difficulty of blasthole completion cause and countermeasure casing-pipe connected drilling tool |
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