| 可地浸砂岩型铀矿储量计算中的镭-氡放射性平衡系数研究 |
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| 引用本文： | 邓小卫,李继安,冯志杰,蔺志璧.可地浸砂岩型铀矿储量计算中的镭-氡放射性平衡系数研究[J].铀矿地质,2003,19(6):355-359. |
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| 作者姓名： | 邓小卫 李继安 冯志杰 蔺志璧 |
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| 作者单位： | 核工业230研究所,陕西,咸阳,712000 |
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| 摘 要： | 本在论述镭-氡放射性平衡系数及其破坏原因的基础上，对吐哈盆地十红滩铀矿床镭-氡放射性平衡破坏的检查方法进行了深入研究。利用伽玛测井解释资料与岩矿心分析结果对比确定了镭-氡放射性平衡系数，为铀矿储量计算提供了重要的物探参数修正值，在该矿床储量计算中达到了预期的效果。
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| 关 键 词： | 镭-氡放射性平衡系数 储量计算 |
| 文章编号： | 1000-0658(2003)06-0355-05 |
| 修稿时间： | 2002年9月9日 |
Study on Ra-Rn radioactive equilibrium coefficient in reserves calculation for in-situ leachable sandstone-type uranium deposits |
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| DENG Xiao?wei,LI Ji?an,FENG Zhi?jie,LIN Zhi?bi.Study on Ra-Rn radioactive equilibrium coefficient in reserves calculation for in-situ leachable sandstone-type uranium deposits[J].Uranium Geology,2003,19(6):355-359. |
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| Authors: | DENG Xiao?wei LI Ji?an FENG Zhi?jie LIN Zhi?bi |
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| Abstract: | On the basis of expounding Ra?Rn radioactive eq uilibrium coefficient and reasons causing its disequilibrium,this paper profound ly introduces results in studying examining methods of Ra?Rn radioactive disequ ilibrium in Shihongtan uranium deposit,Turpan?Hami basin.Ra?Rn radioactive equ ilibrium coefficient is determined by the comparison of gamma logging and result s of chemical analysis of ores.The coefficient provides exact correction value of ge ophysical parameters for calculating reserves,and anticipated effect has been ac hieved in reserves calculation of the deposit. |
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| Keywords: | Ra?Rn equilibrium coefficient reserves calculat ion |
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