| 天然放射性物质及环境问题 |
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| 引用本文： | 黄晓东,张晓兰. 天然放射性物质及环境问题[J]. 油气田环境保护, 1995, 0(4) |
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| 作者姓名： | 黄晓东 张晓兰 |
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| 作者单位： | 江汉石油学院应化系 |
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| 摘 要： | 天然放射性物质（ｎａｔｕｒａｌｌｙｏｃｃｕｒｒｉｎｇｒａｄｉｏａｃｔｉｖｅｍａｔｅｒｉａｌｓ，简称ＮＯＲＭ）广泛存在于地层中，当石油或天然气从地下开采出来时，痕量的天然放射性核素如镭、氧等也随之采出，并分别集中于管道及设备的垢层或天然气加工装置的内壁薄膜上。文章在对外文资料调研的基础上，将ＮＯＲＭ的有关知识、存在场所、对人体潜在的危害途径及有关辐射防护方法进行了介绍。
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| 关 键 词： | 放射性污染，环境保护，油气开采，镭辐射 |
Natrually occurring radioactive materials and their environmental problems |
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| Huang Xiaodong,Zhang Xiaolan. Natrually occurring radioactive materials and their environmental problems[J]. Environmental Protection of Oil & Gas Fields, 1995, 0(4) |
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| Authors: | Huang Xiaodong Zhang Xiaolan |
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| Abstract: | Naturally occurring radioactive materials(NORM)exist widespreadly in strata,While oil or gas is produced,trace of NORM,such as radium and radon wiIl es-cape from underground and concentrate on the fouling layer of pipers and equipments or the inner wall of gas processing apparatuses,Based on investigating some overseas infor-mations,the general knowledge of NORM,their existential places and latently harming ways to humankind and protecting methods against radiation damage are introduced in this paper. |
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| Keywords: | radioactive contamination environmental protection oil and gas production radium radiation |
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