| 矿井氡监测与评价探讨 |
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| 引用本文： | 吴国祥,陈远华.矿井氡监测与评价探讨[J].煤田地质与勘探,1993,21(1):40-43. |
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| 作者姓名： | 吴国祥 陈远华 |
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| 作者单位： | 郑州煤田职工地质学院 450053 |
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| 摘 要： | 氡是气态的放射性物质,它广泛存在于岩石和土壤的孔隙中、地下水中和空气中。近年来,由于认识到氡被吸入人体后所产生的内辐射是导致肺癌的原因之一,因而受到各国的重视。本文介绍了部分煤矿氡浓度的现状,分析了影响矿井氡浓度的主要因素,提出了监测方法和评价意见,从而有利于对矿井氡的监测与治理,并为煤田地质勘探工作提供了值得参考的资料。
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| 关 键 词： | 氡 环境标准 环境质量评价 |
| 收稿时间： | 1992-01-13 |
MONITOR AND ASSESSMENT OF THE RADON IN COAL MINE |
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| Wu Guoxiang Chen Yuanhua.MONITOR AND ASSESSMENT OF THE RADON IN COAL MINE[J].Coal Geology & Exploration,1993,21(1):40-43. |
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| Authors: | Wu Guoxiang Chen Yuanhua |
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| Institution: | Zhengzhou Coal Geological Collage |
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| Abstract: | Radon is a gaseous substance of radioactive.It exists widely in groundwater and atmosphere:or in pores of soil and rock.In recent years,because of we have realized that generating inter radiation is factor of bring about lung cancer when radon was breathed in the body,thus draw internal and external attention.In the article, we have introduced conditions of radon concentration in some coal seames,and have analysed main factor which affect radon concentration in coal mines,presented practicable monitoring method and evaluating opinion.In order to provide reference materials for the monitor and assessment of the radon and exploration of coalfield. |
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| Keywords: | radon environment standard environmental quality evaluation |
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