| 重视我国建筑材料的核辐射问题 |
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| 引用本文： | 陈敏.重视我国建筑材料的核辐射问题[J].工业建筑,2011(Z1):710-713,688. |
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| 作者姓名： | 陈敏 |
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| 作者单位： | 天津大学网络与多媒体教育技术中心; |
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| 摘 要： | 国产的大多数建筑材料的放射性水平低于国家标准所规定的限值。但少数材料尤其是花岗岩及掺煤渣(或粉煤灰)的制品的放射性核素含量可能超出限值。由于建筑材料的放射性污染对于人民健康有重要影响,对此问题应给予重视并加强监督检查。
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| 关 键 词： | 建筑材料 放射性核素含量 花岗岩 掺煤渣或粉煤灰制品 |
PAYING ATTENTION TO THE PROBLEM FOR NUCLEAL RADIATION OF BUILDING MATERIAL |
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| Chen Min.PAYING ATTENTION TO THE PROBLEM FOR NUCLEAL RADIATION OF BUILDING MATERIAL[J].Industrial Construction,2011(Z1):710-713,688. |
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| Authors: | Chen Min |
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| Affiliation: | Chen Min(Technical Center for Network and Multi-Medium Teaching of Tianjin University,Tianjin 300072,China) |
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| Abstract: | The radiation level of most domestic building material is lower than the limit set in national standard.Nevertheless,the radiative nuclide content of some matarial,specially for granite and the products blended with coal cinder or fly ash,may be higher than the limit.Since the radiative contamination for building material is harmful to the health of people,it is necessary to pay attention to this problem and tighten up control and inspection. |
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| Keywords: | building material radiative nuclide content granite products blended with coal cinder or fly ash |
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