|
|
|
| Investigation and analysis of indoor radon concentration of urban residents in Shiyan, China |
| LI Pei1, ZHOU Wenshan2, WANG Fang2, GUO Liangliang1, YANG Shaohua1, ZHAO Tongqiang1, WU Jiabing1, SUN Rongbin1 |
1. Shiyan Prevention and Treatment Center for Occupational Diseases, Shiyan 442000 China;
2. Hubei Provincial Center for Disease Control and Prevention, Wuhan 430079 China |
|
|
|
|
Abstract Objective To monitor the indoor radon concentration of urban residents in Shiyan, China, and to analyze the related influencing factors. Methods From April to July, 2019, RSKS standard detectors were used to measure the indoor radon concentration of 125 households in Shiyan, and the results were analyzed. Results The indoor radon concentration of residents in Shiyan showed a skewed distribution, ranging from 13.8 to 145 Bq/m3, and M (P25,P75) was 38.3 (29.0,62.0) Bq/m3. The estimated annual effective dose of radon and radon daughters from inhalation was 0.52-5.50 mSv, and M (P25,P75) was 1.45 (1.10, 2.36) mSv, which was consistent with literature. Building structure (H = 14.10, P < 0.001), floor (H = 24.41, P < 0.001), and geographical region (H = 8.963, P < 0.05) were influencing factors of indoor radon concentration, and the differences were significant. Conclusion The indoor radon concentration of urban residents in Shiyan is lower than the national standard limit. However, in daily life, it is still necessary to take appropriate measures to reduce the concentration of indoor radon as much as possible.
|
|
Received: 04 July 2022
|
|
|
|
|
|
[1] Lorenzo-González M, Torres-Durán M, Barbosa-Lorenzo R, et al. Radon exposure: a major cause of lung cancer[J]. Expert Rev Respir Med, 2019, 13(9): 839-850. DOI: 10.1080/17476348.2019.1645599
[2] Noh J, Sohn J, Cho J, et al. Residential radon and environmental burden of disease among non-smokers[J]. Ann Occup Environ Med, 2016, 28: 12. DOI: 10.1186/s40557-016-0092-5
[3] 杨云福, 李炜, 黄强, 等. 2020年重庆市渝东北地区室内氡浓度调查[J]. 职业与健康,2021,37(24):3403-3405. DOI: 10.13329/j.cnki.zyyjk.2021.0804
Yang YF, Li W, Huang Q, et al. Investigation on indoor radon concentration in northeast Chongqing in 2020[J]. Occup Health, 2021, 37(24): 3403-3405. DOI: 10.13329/j.cnki.zyyjk.2021.0804
[4] 程静, 梅勇, 占建波. 室内空气中氡污染防治的研究进展[J]. 职业与健康,2013,29(24):3356-3358. DOI: 10.13329/j.cnki.zyyjk.2013.24.007
Cheng J, Mei Y, Zhan JB. Research progress on pollution prevention of indoor radon[J]. Occup Health, 2013, 29(24): 3356-3358. DOI: 10.13329/j.cnki.zyyjk.2013.24.007
[5] 李聪, 周文珊, 王芳, 等. 湖北省典型地区居民室内氡浓度调查与分析[J]. 公共卫生与预防医学,2020,31(1):44-47. DOI: 10.3969/j.issn.1006-2483.2020.01.010
Li C, Zhou WS, Wang F, et al. Investigation and analysis of residential radon concentration in typical areas of Hubei Province[J]. J Public Health Prev Med, 2020, 31(1): 44-47. DOI: 10.3969/j.issn.1006-2483.2020.01.010
[6] 国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 16146—2015 室内氡及其子体控制要求[S]. 北京: 中国标准出版社, 2016.
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration. GB/T 16146—2015 Requirements for control of indoor radon and its progeny[S]. Beijing: Standards Press of China, 2016.
[7] 孟煜, 白莉. 室内氡气及其子体研究[J]. 中国资源综合利用,2021,39(4):102-105. DOI: 10.3969/j.issn.1008-9500.2021.04.029
Meng Y, Bai L. Study on indoor radon and its daughters[J]. China Resour Compr Util, 2021, 39(4): 102-105. DOI: 10.3969/j.issn.1008-9500.2021.04.029
[8] 刁春娜. 新疆居室氡活度浓度水平调查[J]. 辐射防护通讯,2020,40(1):30-34. DOI: 10.3969/j.issn.1004-6356.2020.01.007
Diao CN. Indoor radon concentration level survey in Xinjiang[J]. Radiat Prot Bull, 2020, 40(1): 30-34. DOI: 10.3969/j.issn.1004-6356.2020.01.007
[9] 孙璐, 王小春, 潘艳, 等. 云南省某矿区氡浓度水平调查分析[J]. 中国辐射卫生,2020,29(1):57-60. DOI: 10.13491/j.issn.1004-714X.2020.01.013
Sun L, Wang XC, Pan Y, et al. Investigation and analysis of radon concentration in a mining area in Yunnan Province[J]. Chin J Radiol Health, 2020, 29(1): 57-60. DOI: 10.13491/j.issn.1004-714X.2020.01.013
[10] 巢世刚, 卢新卫, 翟永洪, 等. 西宁市建筑主体材料放射性水平及氡析出率的研究[J]. 核化学与放射化学,2018,40(5):330-335. DOI: 10.7538/hhx.2018.YX.2017051
Chao SG, Lu XW, Zhai YH, et al. Natural radioactivity level and exhalation rates in main building materials from Xining City[J]. J Nucl Radiochem, 2018, 40(5): 330-335. DOI: 10.7538/hhx.2018.YX.2017051
[11] Park TH, Kang DR, Park SH, et al. Indoor radon concentration in Korea residential environments[J]. Environ Sci Pollut Res Int, 2018, 25(13): 12678-12685. DOI: 10.1007/s11356-018-1531-3
[12] 中华人民共和国住房和城乡建设部. GB 50325—2020 民用建筑工程室内环境污染控制标准[S]. 北京: 中国计划出版社, 2020.
Ministry of Housing and Urban-Rural Development of the People's Republic of China. GB 50325—2020 Standard for indoor environmental pollution control of civil building engineering[S]. Beijing: China Planning Press, 2020.
[13] 潘自强, 刘森林. 中国辐射水平[M]. 北京: 原子能出版社, 2010.
Pan ZQ, Liu SL. Radiation level in China[M]. Beijing: Atomic Energy Press, 2010.
[14] 寇珊珊, 武云云, 宋延超, 等. 降氡方法在室内氡污染治理中的应用与分析[J]. 中国辐射卫生,2022,31(2):149-152. DOI: 10.13491/j.issn.1004-714X.2022.02.003
Kou SS, Wu YY, Song YC, et al. Application and analysis of radon-reduction methods in indoor radon pollution control[J]. Chin J Radiol Health, 2022, 31(2): 149-152. DOI: 10.13491/j.issn.1004-714X.2022.02.003
[15] 贺丽萍, 陈波, 赵超, 等. 过滤室内空气对降低居民室内氡照射的效果研究[J]. 中华放射医学与防护杂志,2016,36(9):688-693. DOI: 10.3760/cma.j.issn.0254-5098.2016.09.010
He LP, Chen B, Zhao C, et al. The study on effects of indoor air filtration on radon exposure to residents[J]. Chin J Radiol Med Prot, 2016, 36(9): 688-693. DOI: 10.3760/cma.j.issn.0254-5098.2016.09.010
|
|
|
|
