某铀矿氡及氡子体浓度和γ照射量率的调查与研究

杜开如; 卢忠良; 顾芳; 钱志林; 郭玲; 虞凤英; 俞云珍

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某铀矿氡及氡子体浓度和γ照射量率的调查与研究

研究论文 | 更新时间：2023-04-23

- 某铀矿氡及氡子体浓度和γ照射量率的调查与研究
- INVESTIGATION AND STUDY ON CONCENTRATION OF RADON AND ITS PROGENE, AND γ EXPOSURE RATE IN CERTAIN URANIUM MINE
- 辐射研究与辐射工艺学报 1994年12卷第4期页码：224-227
- 作者机构：
  
  1.上海市放射医学研究所，上海　200032
- 作者简介：
- 基金信息：
  
  国家卫生部研究基金课题
- DOI：
  中图分类号：
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杜开如, 卢忠良, 顾芳, 等. 某铀矿氡及氡子体浓度和γ照射量率的调查与研究[J]. 辐射研究与辐射工艺学报, 1994,12(4):224-227.

Du Kairu, Lu Zhongliang, Gu Fang, et al. INVESTIGATION AND STUDY ON CONCENTRATION OF RADON AND ITS PROGENE, AND γ EXPOSURE RATE IN CERTAIN URANIUM MINE[J]. Journal of Radiation Research and Radiation Processing, 1994,12(4):224-227.
杜开如, 卢忠良, 顾芳, 等. 某铀矿氡及氡子体浓度和γ照射量率的调查与研究[J]. 辐射研究与辐射工艺学报, 1994,12(4):224-227. DOI：

Du Kairu, Lu Zhongliang, Gu Fang, et al. INVESTIGATION AND STUDY ON CONCENTRATION OF RADON AND ITS PROGENE, AND γ EXPOSURE RATE IN CERTAIN URANIUM MINE[J]. Journal of Radiation Research and Radiation Processing, 1994,12(4):224-227. DOI：

摘要

调查研究了某铀矿区内氡及氡子体浓度和γ照射量率。结果表明该矿井下平均氡浓度为6.87×10,3,Bq•m,-3,，氡子体α潜能浓度为1451.27×10,-8,J•m,-3,，γ照射量率为6.72 C/kg•h。矿区地表、生活区和外围区平均氡浓度为15.40 Bq•m,-3,，氡子体α潜能浓度为8.95×10,-8,J•m,-3,，γ照射量率为0.45 C/kg•h。

Abstract

The investigation result on radiation level in certain uranium mine was given in this paper. The radon concentration and α potential energe of radon progene in mine were 6.87×10,3,Bq•m,-3, and 1415.27×10,-8,J•m,-3, respectively. The γ exposure rate in mine was 6.72 C/kg•h. The concentration of radon and its progene and ,γ, exposure rate in mine surface, living area and its surroundings were 15.40 Bq•m,-3, 8.95×10,-8,J•m,-3, and 0.45 C/kg•h respectively.

关键词

氡浓度氡子体α潜能浓度γ照射量率铀矿

Keywords

Radon concentrationRadon progene α potential energeγ exposure rateUranium mine

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