메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
배창한 (국가미세먼지정보센터) 김은혜 (아주대학교) 유철 (국가미세먼지정보센터) 김형천 (국가미세먼지정보센터) 김영민 (국가미세먼지정보센터) 김순태 (아주대학교)
저널정보
한국대기환경학회 한국대기환경학회지(국문) 한국대기환경학회지 제37권 제3호
발행연도
2021.6
수록면
410 - 428 (19page)
DOI
10.5572/KOSAE.2021.37.3.410

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
We quantitatively estimated the PM<SUB>2.5</SUB> contributions of SO₂, NO<SUB>x</SUB>, NH₃, VOC, and Primary PM<SUB>2.5</SUB>(PPM<SUB>2.5</SUB>) emissions released from the local authorities in South Korea for 2016. The Comprehensive Air Quality Model with extensions (CAMx) equipped with the Particulate Source Apportionment Technology (PSAT) was applied to simulate the concentrations and contributions of the criteria air pollutants. The self-contributions and the rest domestic contributions to the annual mean PM<SUB>2.5</SUB> concentrations in the local authorities ranged from 0.2 to 18.0 μg/㎥ (average: 1.7 μg/㎥), and 1.9 to 14.5 μg/㎥ (average: 7.1 μg/㎥), respectively. The top-10 local authorities (Dangjin, Pohang, Incheon, Gwangyang, Ulsan, Seoul, Seosan, Boryeong, Yeosu, Taean) that show the highest nationwide PM<SUB>2.5</SUB> contributions accounted for 35% of the domestic total contribution. SO₂, NO<SUB>x</SUB>, and PPM<SUB>2.5</SUB> emissions from the top-10 local authorities accounted for 65%, 49%, 31% of the domestic total while production processes, combustion in manufacturing industry, combustion in energy production, and transportation were the dominant emission sources in the areas. It means that selecting the key emission regions and sources at the local authority level would be effective to reduce the PM<SUB>2.5</SUB> concentration. Population weighted exposure contribution (PWEC) was also calculated based on the PM<SUB>2.5</SUB> contribution and the number of populations by local authorities. Busan, Daegu, and Hwaseong are newly added in the top-10 local authorities that exhibit the highest PWECs in South Korea. Considering that the mobile and non-industrial emissions plays a significant role in increasing the PWEC, more stringent regulations on the transportation and non-industrial emission sectors should be considered to effectively minimize the personal exposure.

목차

Abstract
1. 서론
2. 연구 방법
3. 결과 및 고찰
4. 결론
References

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2021-539-001775602