| 杯法测氡原理及应用 |
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| 引用本文： | 方方,贾文懿.杯法测氡原理及应用[J].物探与化探,1998,22(3):191-198. |
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| 作者姓名： | 方方 贾文懿 |
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| 作者单位： | 成都理工学院!成都610059 |
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| 摘 要： | 本文分析了α测氡方法及应用的现状,针对目前存在的问题,通过实验研究,提出了α杯法测氡技术。文中详细论述了α杯法测氡原理、功能、特点、工作方法和应用情况。结果表明:α杯法测氡的灵敏度高、操作简单、效率高、成本低、能够为寻找基岩地下水、探测隐伏地质构造、解决工程地质问题等提供了可靠依据,有进一步推广应用价值。
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| 关 键 词： | 氡 脉冲电离室 CD-1α杯测氡仪 核地球物理 |
| 收稿时间： | 1997-06-16 |
THE PRINCIPLE AND APPLICATION OF THE α-CUP Rn MEASURING TECHNIQUE |
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| Fang Fang,Jia Wenyi.THE PRINCIPLE AND APPLICATION OF THE α-CUP Rn MEASURING TECHNIQUE[J].Geophysical and Geochemical Exploration,1998,22(3):191-198. |
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| Authors: | Fang Fang Jia Wenyi |
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| Institution: | Chengdu College of Technology, Chengdu 610059 |
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| Abstract: | The authors have analysed the present situation of the α-measuring Rn method and its application,and developed the α-cup Rn measuring technique by experimental study in the light of existing problems.The principle,the function,the working method and the application of α-cup measuring Rn are discussed in detail in this paper.The results show that the α-cup method is characterized by high sensitivity,simple operation,high efficiency and low cost and hence can be used to find the bedrock groundwater,probe into hidden geological structure,and solve engineering geological problems.Being a new nuclear geophysical method,it deserves to be spread in the field of application. |
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| Keywords: | pulse ionization CD-1α-cup radon detector nuclear geophysics |
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