Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Analysis of Measurement Error for PM-10 Mass Concentration by Inter-Comparison Study

비교 측정을 통한 PM-10 질량농도의 오차 분석

  • Jung, Chang-Hoon (Department of Environmental Health, Kyungin Women's College) ;
  • Cho, Yang-Sung (Department of Public Health, Graduate school of Hanyang University) ;
  • Hwang, S.M. (Ambient Air Monitoring Network Management Team, Environmental Management Corporation) ;
  • Jung, Y.G. (Ambient Air Monitoring Network Management Team, Environmental Management Corporation) ;
  • Ryu, J.C. (Ambient Air Monitoring Network Management Team, Environmental Management Corporation) ;
  • Shin, D.S. (Ambient Air Monitoring Network Management Team, Environmental Management Corporation)
  • 정창훈 (경인여자대학 환경보건과) ;
  • 조용성 (한양대학교 보건학과) ;
  • 황승만 (환경관리공단 대기측정망관리팀) ;
  • 정용국 (환경관리공단 대기측정망관리팀) ;
  • 유재천 (환경관리공단 대기측정망관리팀) ;
  • 신동석 (환경관리공단 대기측정망관리팀)
  • Published : 2007.12.31
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Abstract

Particular attention is paid to the validity of PM-10 measurement using beta attenuation method. In this study, the inter-comparison studies were undertaken for PM-10 sampler with different measuring methods. The three beta attenuation monitoring instruments (BAM1020, FH C-14, and DIGS-150) and filter based gravitational method using High Volume Air Sampler were collocated and mass concentrations were compared from August to November, 2006. The results of the investigation show that beta attenuation monitoring instruments are comparable with gravitational method within 10% of measurement error. For specific conditions under high humidity and high concentrations, the inter-comparison results also showed a relatively good agreement and this can be explained as the effect of inlet heating of beta attenuation instrument. Subsequently, this study shows that beta attenuation monitoring instruments can be equivalently used with reasonable validity when compared gravimetric method.

Keywords

References

  1. 김중구 (2006) 분진자동 측정기의 수분응축자동방지시스템, 2006년 한국대기환경학회 추계학술대회 논문집, 193-195
  2. 김현선, 허종배, 서용석, 김승희, 이승묵(2005) 서울시 호흡성 미세먼지(PM2.5)의 농도분포와 상대습도 및 조해점과의 관계, 2005년 한국대기환경학회 춘계학술대회 논문집, 302-303
  3. 김현호, 이재용, 류성윤, 김영준 (2004) PM-10 베타 게이지 부유분진 측정기의 교정기 개발, 2004년 한국대기환경학회 추계학술대회 논문집, 126-127
  4. 서영화, 이병규, 정용삼, 문종화, 이길용, 심상권, 홍완, 최한후 (1998) 대기분진 (PM-10)의 실험실간 동시 측정 연구, 1998년 한국대기환경학회 추계학술대회 논문집, 241-243
  5. 조석주, 최금숙, 여인학, 이민환, 김민영, 김신도 (2003) 환경 대기 중 미세먼지 (PM-10)의 동시 측정 비교연구, 2003년 한국대기환경학회 춘계학술대회 논문집, 267-268
  6. 최병철, 차주완, 박기준, 최재천, 안정언(2004) 관측방법이 다른 두 종류의 PM-10 자동 관측기 특성 및 비교 관측자료 분석, 2004년 한국대기환경학회 추계학술대회 논문집, 61-63
  7. 한진석 (2006) 미세먼지 측정법 개선방향, 미세먼지 측정자료 정도향상 및 활용을 위한 기술포럼 자료집, 환경관리공단, 65-82
  8. Chang, C.T., C.J. Tsai, C.T. Lee, S.Y. Chang, M.T. Cheng, and H.M. Chein (2001) Differences in PM-10 concentrations measured by beta gauge monitor and high-vol sampler, Atmos. Env., 35, 5741-5748 https://doi.org/10.1016/S1352-2310(01)00369-7
  9. Chang, C.T. and C.J. Tsai (2003) A model for the relative humidity effect on the readings of the PM-10 betagauge monitor, J. Aerosol Sci., 34, 1685-1697 https://doi.org/10.1016/S0021-8502(03)00356-2
  10. Harrison, D. (2006) UK equivalence program for monitoring of particulate matter, Final Report for Department fro the Environment, Food and Rural Affairs, BV/AQ/AS202209/DH/2396, 1-48
  11. Quok, M. and M. McDougall (2006) Comparison of the ARB continuous PM-2.5 monitoring network to the PM- 2.5 federal reference method network, California Air Resources Boards Report, 1-21
  12. Tsai, C.J. and Y.H. Cheng (1996) Comparison of two ambient beta gauge PM-10 samplers, J. Air and Waste Management Association, 46, 142-147 https://doi.org/10.1080/10473289.1996.10467446
  13. Williams, M. and P. Bruckmann (2002) Guidance to member states on PM-10 monitoring and intercomparisons with the reference method, EC Working Group on Particulate Matter, 1-72

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