| 国防坑道内的氡污染及人员的辐射防护 |
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| 引用本文： | 王彦召,尚爱国,过惠平.国防坑道内的氡污染及人员的辐射防护[J].中国辐射卫生,2004,13(4):248-249. |
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| 作者姓名： | 王彦召 尚爱国 过惠平 |
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| 作者单位： | 中国人民解放军第二炮兵工程学院,陕西,西安,710025 |
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| 摘 要： | 目的研究坑道内氡浓度及工作人员的氡防护。方法分析坑道内氡的来源，采取降氡措施，限制工作人员坑道内工作时间。结果给出坑道内通风次数及工作人员坑道内年工作时间上限的计算公式。结论通过采取一定的降氡措施和限制工作人员在坑道内工作时间，则可避免氡对人体的危害。
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| 关 键 词： | 通风 年工作时间上限 国防坑道 氡污染 辐射防护 |
| 文章编号： | 1004-714X(2004)04-0248-02 |
| 修稿时间： | 2004年6月1日 |
Radon Pollution in Tunnel and Protection from the Radiation |
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| WANG Yan-zhao,SHANG Ai-guo,GUO Hui-ping. Second Artillery Engineering College PLA,Xian China..Radon Pollution in Tunnel and Protection from the Radiation[J].Chinese Journal of Radiological Health,2004,13(4):248-249. |
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| Authors: | WANG Yan-zhao SHANG Ai-guo GUO Hui-ping Second Artillery Engineering College PLA Xian China |
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| Institution: | WANG Yan-zhao,SHANG Ai-guo,GUO Hui-ping. Second Artillery Engineering College PLA,Xian 710042 China. |
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| Abstract: | Objective Study on radon pollution in tunnel and protection from the radiation. Methods Analysis the source of radon was analysed and some measures were have been taken to reduce the radon and limit the work hour in the tunnel. Results The calculating formal of ventilation time and upper limit of working hour in a year are given. Conclusion By adopting some measures to reduce radon and limiting the upper working hour in a year, the harm of radon to human can be avoid completely. |
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| Keywords: | Radon Tunnel Ventilation Upper Limit of Working Hour in a Year |
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