山西省非铀金属矿山放射性水平调查研究

摘要/Abstract

摘要： 为了解山西省非铀金属矿山的放射性水平,选取省内9座非铀金属矿山,采用CR-39固体径迹探测器系统测量了矿井下、地面工作场所的累积氡浓度。监测结果显示,5座金属矿山井下氡浓度超过1 000 Bq/m³ ;方差分析表明,其中3座矿山与其他6座矿山井下氡浓度存在统计学差异(P<0.05),进一步调查发现矿山的井下空气高浓度氡主要分布于矿石破碎及渗水、涌水场所。此外,对于井下氡浓度水平偏高的部分非铀金属矿山,应当采取相应措施以预防和降低氡照射带来的可能健康危险。

关键词: 金属矿山, 氡浓度, 放射性水平调查

Abstract: To assess radioactive levels in non-uranium metal mines in Shanxi Province and evaluate their potential occupational health implications, 9 metal mines were selected in this study. Cumulative radon concentrations were measured in both mine shafts andground-level workplaces using the CR-39 solid track detector system. Results indicated that radon concentrations in the underground air of 5 metal mines exceeded 1 000 Bq/m³.Variance analysis revealed statistically significant differences in radon concentrations between 3 of the mines and the remaining 6 mines (P<0.05). High radon concentrations in the underground air of three mines were observed at the ore crushing sites and locations exhibiting groundwater seepage and water inrush.The findings of this survey and measurement indicate elevated radon concentrations in certain non-uranium metal mines, warranting the implementation of targeted mitigation measures to reduce miners' risk of radon-induced lung cancer.

Key words: metal mines, radon concentrations, investigation of radioactive levels

中图分类号:

刘建功, 武云云, 周钊匡, 王松, 邓治中, 陈凌. 山西省非铀金属矿山放射性水平调查研究[J]. 辐射防护, 2026, 46(2): 164-169.

LIU Jiangong, WU Yunyun, ZHOU Zhaokuang, WANG Song, DENG Zhizhong, CHEN Ling. Investigation and research on radioactivity levels in non-uranium metal mines in Shanxi province[J]. RADIATION PROTECTION, 2026, 46(2): 164-169.

参考文献

[1] 刘星, 童建. 氡暴露生物学效应的实验研究概况[J]. 中华放射医学与防护杂志,2014,34(3):234-238.
LIU Xing,TONG Jian.An overview of experimental studies on the biological effects of radon exposure[J]. Chin J Radiol Med Port,2014,34(3):234-238.
[2] Ford E S, Ehemani C R, Sigel P Z, et al. Radon awareness and testing behavior: findings the behavioral risk factor surveillance system, 1989~1992[J] .Health Phys,1996, 70(3): 363-366.
[3] World Health Organization.WHO Handbook on indoor radon: a public health perspective[R]. France:World Health Organization, 2009.
[4] United nations scientific committee on the effects of atomic radiation.UNSCEAR 2000 report, annex B-exposures from natural radiation sources. New York: United Nations; 2000.
[5] Calin M R, Ivan C,Dragusin M,et al.Measurement and assessment of radon gas concentration in IFIN-HH and ELI-NP using the active method[J]. Romanian Journal of Physics, 2019, 64(5-6):813.
[6] 王作元, Lubin J H, 王陇德, 等. 室内氡与肺癌关系研究[J]. 中华放射医学与防护杂志,2002, 22(3): 209-214.
WANG Zuoyuan, Lubin J H, WANG Delong, et al. Relation between indoor radon and lung cancer[J]. Chin J Radiol Med Prot, 2002, 22(3): 209-214.
[7] 国家卫生计生委, 人力资源社会保障部, 安全监管总局和全国总工会. 职业病危害因素分类目录(国卫疾控发〔2015〕92号)[S]. 2015. http://www.nhc.gov.cn.
[8] 李晓颖, 孙全富, 苏旭.我国非铀矿山放射性职业危害调查与控制[J]. 中华放射医学与防护杂志, 2008, 28(6):557-558.
LI Xiaoying, SUN Quanfu, SU Xu. Analysis and control of occupational radiation hazards in Chinese non-uranium mines[J]. Chin J Badiol Med Prot, 2008, 28(6):557-558.
[9] ICRP. Radiological protection against radon exposure[R]. ICRP Publication 126. Ann, ICRP 43(3) . 2014.
[10] 浙江省辐射环境监测站(生态环境部辐射环境监测技术中心). 环境空气中氡的测量方法: HJ 1212—2021[S]. 北京: 中国环境科学出版社, 2022.
[11] 中华人民共和国国家卫生健康委员会.非铀矿山工作场所放射防护标准: GBZ/T 256—2024[S]. 北京:中国标准出版社, 2024.
[12] 张恒, 姚树祥, 周梅, 等.2000—2004年云南某锡矿工人肺癌发病死亡分析[J]. 职业卫生与病伤,2007,22(1):18-20.
ZHANG Hen, YAO Shuxiang, ZHOU Mei, et al. Analysis of incidence and mortality of lung cancer among Yunnan Tin miners from 2000 to 2004[J]. Jum of Occupational Health and Damage, 2007, 22(1):18-20.
[13] WHO.Projecton assessment of GBD form Residential Radon Exposure. 6th international conference on high level of Natural Radiation and Radon Areas[R]. 2004, 9.
[14] 古晓娜, 刘红, 相正志, 等. 我国非铀矿山氡水平及其防护与监督管理现状[J]. 中国职业医学,2018, 45(3): 644-647.
GU Xiangna,LIU Hong,XIANG Zhengzhi,et al. Radon level and current situation of protection,supervision and management in non-uranium mines of China[J]. China Occupational Medicine,2018,45(3):644-647.
[15] 尚兵, 崔宏星武云云, 等. 我国非铀矿山²²²Rn和²²⁰Rn水平初步调查研究[J]. 中华放射医学与防护杂志, 2008, 28(6): 559-565.
SHANG Bing, CUl Hongxing, WU Yunyun, et al. A preliminary investigation of ²²²Rn and ²²⁰Rn levels in non-uranium mines in China[J]. Chin J Radiol Med Prot, 2008, 28(6): 559-565.
[16] Al-Jarallah M I, Musazay M S, Aksoy A, et al.Correlation between radon exhalation and radium content in granite samples used as construction material in Saudi Arabia[J]. Radiation Measurements,2005,40(2):625-629.
[17] 裴柳宁,武正乾,张良,等. 中条山地区四○五铀矿床矿化特征及控矿因素分析[J]. 地质找矿论丛, 2025, 40(1): 045 052.
PEI Liuning, WU Zhengqian, ZHANG Liang, et al. Anslysis of minerslization characteristics and ore-control factors of 405 U deposit in Zhongtiaoshan area Shanxi province[J]. Contributions to Geology and Mineral Resources Research, 2025, 40(1): 045 052.
[18] 穆慧敏, 黄春玲, 常姣, 等.山西省4口井(泉)水化学特征与水氡映震效能研究[J]. 中国地震, 2019, 35(4): 654-665.
Mu Huimin, Huang Chunling, Chang Jiao, et al. Study on the relationship between hydrochemical characteristics and predictive effect of radon in 4 Wells (springs) in Shanxi Province[J]. Earthquake Research in China, 35(4): 654-665.
[19] 武云云, 宋延超, 张庆召, 等. 2019—2020 年我国部分非铀矿山氡浓度监测结果与分析[J]. 辐射防护, 2023, 44(S1): 61-66.
WU Yunyun, SONG Yanchao, ZHANG Qingzhao,et al. 2019—2020 radon concentration measurement and dose estimation in some non-uranium mines in China[J]. Radiation Protection, 2023, 44(S1): 61-66.
[20] 余庆华. 非铀矿山排氡通风方法在云锡矿井的应用[J]. 中国矿山工程, 2004,33(5):33-36.
YU Qinghua. Application of exhaust radon ventilation method of slightly uranium mine in yunxi mine[J]. China Mine Engineering, 2004, 33(5):33-36.
[21] 孙祁,盖文佳,江灏,等.地下工程降氡技术的应用与现状[J]. 辐射防护, 2020, 40 (5):462-469.
SUN Qi, GAI Wenjia, JIANG Hao, et al. Application and status of radon reduction techniques in underground facilities[J]. Radiation Protection, 2020, 40 (5):462-469.
[22] 温伟伟,徐荣政,吴友朋, 等. 地下工程氡防护方法及能力研究[J]. 辐射防护, 2020, 42 (1):48-53.
WEN Weiwei, XU Rongzheng, WU Youpeng, et al. Methods and performance of radon reduction techniques in underground facilities[J]. Radiation Protection, 2020, 42 (1):48-53.
[23] 赵勇,张桂锋. 氡析出迁移及覆盖控制研究进展[J]. 辐射防护, 2024, 44 (1):1-9.
ZHAO Yong, ZHANG Guifeng. Research progress on radon migration and coverage control[J]. Radiation Protection, 2024, 44 (1):1-9.