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
- 2011.12
- 수록면
- 791 - 804 (14page)
이용수
초록· 키워드
오류제보하기
Numerical simulations were carried out to investigate the impact of PBL (Planetary boundary layer) scheme implemented in WRF on the result of meteorological fields and CMAQ modeling. 25-day period, representing high ozone concentration, was selected for the simulations. The three WRF domains covered East Asia region, Korean Peninsula and Seoul metropolitan area. The sensitivity of WRF-CMAQ modeling to the various PBL schemes was assessed and quantified by comparing model output and against observation from the meteorological and the air quality monitoring network within the domain. The meteorological variables evaluated included temperature, wind speed and direction over surface sites and upper air sounding sites. The CMAQ variables included gaseous species O₃ and NO<SUB>x</SUB> over monitoring stations. Although difference of PBL schemes implemented in WRF, they did not appreciably affect the WRF and CMAQ performance. There are partially differences between non-local and local mixing scheme, but are not distinct differences for the results of weather and air quality. It is suggested that impact of parameterization of vertical eddy diffusivity scheme in CMAQ also need to be researched in the future study.
목차
Abstract
1. 서론
2. 실험설계
3. 민감도 분석 결과
4. 결론
감사의 글
참고문헌
참고문헌 (17)
참고문헌 신청
1. [학술지(정기간행물)] - Arnold, J.R / 2003 / Diagnostic evaluation of numerical air quality models with specialized ambient observations: testing the Community Multiscale Air Quality modeling system (CMAQ) at selected SOS 95 ground sites / Atmospheric Environment 37 : 1185 ~ 1198
2. [학술지(정기간행물)] - Bullock, O.R / 2002 / Atmospheric mercury simulation using the CMAQ model: formulation description and analysis of wet deposition results / Atmospheric Environment 36 : 2135 ~ 2146
3. [보고서] - Byun, D.W / 1999 / Science algorithms of the EPA Models-3 Community Multiscale Air Quality (CMAQ) Modeling System
4. [학술지(정기간행물)] - Guenther, A / 2006 / Estimates of global terrestrial isoprene emissions using MEGAN (Model of Emissions of Gases and Aerosols from Nature) / Atmospheric Chemistry and Physics 6 : 3181 ~ 3210
5. [학술지(정기간행물)] - Han, Z / 2008 / Evaluation and intercomparison of meteorological predictions by five MM5- PBL parameterizations in combination with three land-surface models / Atmospheric Environment 42 : 233 ~ 249
2. [학술지(정기간행물)] - Bullock, O.R / 2002 / Atmospheric mercury simulation using the CMAQ model: formulation description and analysis of wet deposition results / Atmospheric Environment 36 : 2135 ~ 2146
3. [보고서] - Byun, D.W / 1999 / Science algorithms of the EPA Models-3 Community Multiscale Air Quality (CMAQ) Modeling System
4. [학술지(정기간행물)] - Guenther, A / 2006 / Estimates of global terrestrial isoprene emissions using MEGAN (Model of Emissions of Gases and Aerosols from Nature) / Atmospheric Chemistry and Physics 6 : 3181 ~ 3210
5. [학술지(정기간행물)] - Han, Z / 2008 / Evaluation and intercomparison of meteorological predictions by five MM5- PBL parameterizations in combination with three land-surface models / Atmospheric Environment 42 : 233 ~ 249
이 논문의 저자 정보
이 논문과 함께 이용한 논문
WRF 모델을 이용한 지표층 바람장의 대기경계층 모수화와 지면모델 민감도 평가
서범근
,
변재영
,
최영진
대기
2010
.09
2007년 6월 수도권 오존모사 Ⅰ : 광화학측정자료를 이용한 SAPRC99 화학종별 휘발성유기물질 배출량 입력자료 평가
김순태
한국대기환경학회지(국문)
2011
.10
대기질 모사를 통한 신규 화력발전시설 배출량이 오존 및 PM2.5농도에 미치는 영향 분석
김옥길
,
서지현
,
문난경
외 1명
한국대기환경학회 학술대회논문집
2015
.11
WRF 모델을 이용한 겨울철 동해상 대상수렴운의 주요 특징에 관한 연구
김유진
,
이재규
한국기상학회 학술대회 논문집
2013
.10
Retrospective Air Quality Simulations of the TexAQS2
이대균
,
이용미
,
김순태
외 2명
한국대기환경학회 학술대회논문집
2013
.08
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2013-539-001461039