| 降札温泉空气氡浓度水平调查 |
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| 引用本文： | 周琦,付晓华,文湘闽,贺良国,王茜.降札温泉空气氡浓度水平调查[J].职业卫生与病伤,2010,25(2):69-72. |
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| 作者姓名： | 周琦 付晓华 文湘闽 贺良国 王茜 |
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| 作者单位： | 四川省疾病预防控制中心,四川,成都,610041 |
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| 基金项目： | 西川省卫生厅科学研究项目 |
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| 摘 要： | 目的在既往调查的基础上,进一步了解当地居民、游客、治疗疾病的患者的洗浴模式等情况,并对当地的室内外氡浓度进行测量。方法采用ATD短期累积测量法和连续测量法测量室内外氡浓度,并与国家相关标准进行对比。结果室内外氡浓度几乎全部高于电离辐射防护与辐射源安全基本标准(GB18871-2002)中的住宅中氡持续照射的优化行动水平400Bq/m3(平衡因子0.4)。部分浴室中氡浓度高于地热水应用中放射卫生防护标准(GBZ124-2002)中地热水浴疗室平衡当量氡浓度400Bq/m3的控制限值。结论降札温泉室内外氡浓度水平非常高,会对附近的居民、游客和患者的健康造成影响。
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| 关 键 词： | 降札温泉 空气氡浓度 室内外环境 健康影响 |
Survey of Radon Concentration in Air in Jiangzha Spring Area |
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| ZHOU Qi,FU Xiao-hua,WEN Xiang-min,et al..Survey of Radon Concentration in Air in Jiangzha Spring Area[J].Journal of Occupational Health and Damage,2010,25(2):69-72. |
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| Authors: | ZHOU Qi FU Xiao-hua WEN Xiang-min |
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| Institution: | ZHOU Qi,FU Xiao-hua,WEN Xiang-min,et al.Sichuan Provincial Center for Disease Control , Prevention,Chengdu 610041,Sichuan Province,China |
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| Abstract: | Objective To survey the indoor and outdoor radon concentrations in the air in Jiangzha radon spring area.Methods The indoor and outdoor radon concentrations were detected by using ATD short-term accumulative and continuous measurements,and compared with the national standards.Results The indoor and outdoor radon concentrations nearly exceed the residential radon action level of 400Bq/m3(equilibrium factor 0.4)in continuous exposure set in Ionizing Radiation Protection and Basic Standard of Safety of Radiati... |
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| Keywords: | Jiangzha radon springs Radon concentration in air Indoor and outdoor environment Impact on health |
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