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
- 2022.4
- 수록면
- 1,431 - 1,438 (8page)
- DOI
- https://doi.org/10.1016/j.net.2021.10.019
이용수
초록· 키워드
오류제보하기
In this study, natural radioactivity concentrations and dosimetric values of fly ash samples were evaluated for the landfill area of the coal-fired power plant (CFPP) complex at Binh Thuan, Vietnam. Theaverage activity concentrations of 238U, 226Ra, 232Th and 40K were 93, 77, 92 and 938 Bq kg 1, respectively.
The average results for radon dose, indoor external, internal, and total effective dose equivalent (TEDE)were 5.27, 1.22, 0.16, and 6.65 mSv y 1, respectively. The average emanation fraction for fly ash were0.028. The excess lifetime cancer risks (ELCR) were recorded as 20.30 10 3, 4.26 10 3, 0.62 10 3, and25.61 10 3 for radon, indoor, outdoor exposures, and total ELCR, respectively. The results indicated thatthe cover of shielding materials above the landfill area significantly decreased the gamma radiation fromthe ash and slag in the ascending order: Zeolite < PVC < Soil < Concrete. Total dose of all radionuclides inthe landfill site reached its peak at 19.8 years. The obtained data are useful for evaluation of radiationsafety when fly ash is used for building material as well as the radiation risk and the overload of thelandfill area from operation of these plants for population and workers.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Determination of Indoor Doses and Excess Lifetime Cancer Risks Caused by Building Materials Containing Natural Radionuclides in Malaysia
Nuclear Engineering and Technology
2019 .01
-
국내 석탄연소 발전소에서 취급하는 천연방사성물질의 방사능 농도 분석
방사선산업학회지
2016 .01
-
Dose Calculation of Landfill Workers Based on the Concrete Landfill Method
한국방사성폐기물학회 학술대회
2019 .01
-
매체접촉형 폐기물의 환경성평가를 위한 컬럼 용출패턴 특성
한국폐기물자원순환학회지
2017 .01
-
Evaluation of the hydration heat and strength progress of cement?fly ash binary composite
Journal of Ceramic Processing Research
2020 .01
-
Characteristics of energetically modified fly ash (EMFa) blended cement
Journal of Ceramic Processing Research
2017 .03
-
Evaluation of Properties of Pervious Concrete with Fly Ash and Bottom Ash
대한환경공학회 학술발표논문집
2015 .10
-
국내 석탄 연소 발전소 내 작업종사자의 입자 흡입에 따른 내부피폭 방사선량 평가
방사선산업학회지
2023 .06
-
Effect of fineness of high lime fly ash on pozzolanic reactivity and ASR mitigation
Computers and Concrete, An International Journal
2017 .01
-
Strength and durability characteristics of bricks made using coal bottom and coal fly ash
Advances in concrete construction
2018 .01
-
Experimental study on creep behavior of fly ash concrete filled steel tube circular arches
Steel and Composite Structures, An International Journal
2018 .01
-
Characteristic studies of coal power plants ash sample and monitoring of PM 2.5
에너지공학
2017 .12
-
설탕 첨가에 따른 Ca(OH)2-활성화 플라이애시 결합재의 경화 지연 및 강도 증진
한국콘크리트학회 학술대회 논문집
2017 .11
-
Overview of coal-fired power plant ash situation and cement industry in Vietnam
에너지공학
2018 .09
-
Assessment of radioactivity levels and radiation hazards in building materials in Egypt
Nuclear Engineering and Technology
2024 .02
-
Prediction of fly ash concrete compressive strengths using soft computing techniques
Computers and Concrete, An International Journal
2020 .01
-
Performance of bricks and brick masonry prism made using coal fly ash and coal bottom ash
Advances in concrete construction
2016 .01
-
Fly Ash가 다량치환된 모르타르의 강도회복법에 관한 기초적 연구
한국콘크리트학회 학술대회 논문집
2019 .05
-
고강도영역 3성분계 시멘트 모르타르에서 FA와 BS의 혼합비율 변화에 따른 공학적 특성 분석
대한건축학회 논문집 - 구조계
2017 .09
-
Coal Gasification Slag를 잔골재로 활용한 Fly Ash 콘크리트의 수화열 특성
한국콘크리트학회 학술대회 논문집
2019 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0