| 地下水逸出氡和溶解氡观测系统的合理设计 |
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| 引用本文： | 张新基 张炜. 地下水逸出氡和溶解氡观测系统的合理设计[J]. 地震, 1993, 0(4): 46-51 |
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| 作者姓名： | 张新基 张炜 |
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| 作者单位： | 国家地震局兰州地震研究所(张新基)，国家地震局分析预报中心(张炜) |
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| 摘 要： | 本文依据大量观测事实并参考前人所做的工作,对地下水中逸出氡和溶解氡观测系统合理设计进行了深入细致的分析和讨论。研究结果表明,观测系统设计中应注意的主要问题是观测井口装置中主支管空间位置的合理设计、逸出气“集气腔”的大小以及气体(包括自由气体和逸出气体)与液体的分离程度等。根据上述几点并结合井孔自身的不同条件,本文设计出了两种比较合理的井口装置模型,该模型的设计对今后逸出氡和溶解氡观测系统的改造和完善具有现实意义。
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| 关 键 词： | 地下水 逸出氡 溶解氡 观测 地震 |
RATIONAL DESIGN OF OBSERVATIONAL SYSTEM OF ES- CAPED AND DISSOLVED RADON IN UNDERGROUND WATER |
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| Zhang Xinji. RATIONAL DESIGN OF OBSERVATIONAL SYSTEM OF ES- CAPED AND DISSOLVED RADON IN UNDERGROUND WATER[J]. China Earthguake Engineering Journal, 1993, 0(4): 46-51 |
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| Authors: | Zhang Xinji |
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| Abstract: | In this paper, authors analysed the rational design of observational system of escaped and dissolved- Radon in underground water. The result showed that the main problems in the observational system, to which attention should be paid are the rational design about the spatial location of trunk and branch pipe in the wellhead apparatus, the size of escaped gas collecting chamber and the separation degree between gas and liquid- Two reasonable models on the wellhead apparatus were designed in this thesis in the light of above points and wellhead conditions. It 'will be practically of significance on the improvement of observational system about escaped and dissolved Radon. |
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| Keywords: | underground water escaped Radon dissolved Rodon observational system |
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