| 钋──210法探测煤矿地质构造的实例与效果 |
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| 引用本文： | 刘正林.钋──210法探测煤矿地质构造的实例与效果[J].物探与化探,1994,18(3):166-173. |
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| 作者姓名： | 刘正林 |
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| 作者单位： | 河北煤炭科学研究所 |
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| 摘 要： | 本文为您介绍一种探测煤矿地质构造的新技术即钋─210探测技术,它是一种新颖的核技术在地学中的应用,利用该技术可以探测煤矿隐伏断裂构造、隐伏陷落柱、老窑采空区、煤层底板含水裂隙发育地段等。为解决矿井地质问题和煤矿防治水提供了一种快速而经济的手段。本文论述了钋─210法的基本原理、工作方法、资料处理方法、探测实例及应用前景。
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| 关 键 词： | 钋─210法 核技术 煤矿地质构造 |
| 收稿时间： | 1992-01-24 |
EXAMPLES AND EFFECTS OF USING PO-210 METHOD TO DETECT GEOLOGIC STRUCTURES OP COAL MINES |
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| Liu Zhenglin.EXAMPLES AND EFFECTS OF USING PO-210 METHOD TO DETECT GEOLOGIC STRUCTURES OP COAL MINES[J].Geophysical and Geochemical Exploration,1994,18(3):166-173. |
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| Authors: | Liu Zhenglin |
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| Institution: | Hebei Institute of Coal Scicncel, Xingtai 054000 |
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| Abstract: | The Present paper recommands the Po-210 technique for detecting g6OIOgic structuresof coal mines,which is a new application of nuclear technique in geosciences.With this technique,ono caac detect concealed faulted Structures, concealed deprossion pillars,mined-out areas ofold workings and seam floor with well-developed water-filled fissures in coal minos.Therefore,this technipue is a rapid and economic means for tackling geologic and waterproof problems iucoal mines.Basic principles,working method, data-Processing method,detection examples and application prospects of this technique are dealt with in this paper. |
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| Keywords: | Po-210 method nuclear technique geologic structures Of coal mines |
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