지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 138 - 143 (6page)
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초록· 키워드
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Objective: Building materials can generate radon in indoor environments. This study aims to assess the radon concentrations of studio apartments around a university.
Methods: 25 studio apartments around a University in Gyoungsan, Korea were measured for concentrations of radon. We evaluated the radon concentrations by using short-term continuous radon monitors at the studio apartments around the university, and analyzed the correlation between indoor radon concentration and factors affecting it, such as year of construction.
Results: The average concentration of radon was 2.03 pCi/L(75.11 Bq/m3)±1.34 in the studio apartments. This radon level was lower than the radon standard for public use facilities in Korea and US EPA’s standard of 4 pCi/L. However the measured radon levels were much higher than those previously reported in conventional dwellings. There was a statistically correlation between year of construction and radon concentrations in studio apartment buildings.
Conclusion: It is suggested that recently built studio apartments might be constructed with phosphogypsum board that features higher radon emissions, and occupants are highly exposed to radon.
목차
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참고문헌 (21)
참고문헌 신청
Chen J / 2010 / Radon exhalation from building materials for decorative use / Journal of Environmental Radioactivity 101 (4) : 317 ~ 322
Francesco SD / 2010 / Indoor radon seasonal variability at different floors of buildings / Radiation Measurements 45 (8) : 928 ~ 934
Jang M / 2002 / Assessment on radiological impact of radium and radon in phosphogypsum board on residential environment : 361 ~
Keller G / 2001 / Radon permeability and radon exhalation of building materials / The Science of the Total Environment 272 : 85 ~ 89
Ministry of Environment / 2010 / Official testing method with indoor air quality
Francesco SD / 2010 / Indoor radon seasonal variability at different floors of buildings / Radiation Measurements 45 (8) : 928 ~ 934
Jang M / 2002 / Assessment on radiological impact of radium and radon in phosphogypsum board on residential environment : 361 ~
Keller G / 2001 / Radon permeability and radon exhalation of building materials / The Science of the Total Environment 272 : 85 ~ 89
Ministry of Environment / 2010 / Official testing method with indoor air quality
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