서울시 터널의 유해대기오염물질 농도변화 특성 분석

• 영문명: Characteristics of Hazardous Air Pollutant Level in Road Tunnels in Seoul
• 발행기관: 한국환경보건학회
• 저자명: 박진아(Jin-A Park) 이원영(Won-Young Lee) 김진아(Jin-A Kim) 김익수(Ik-Su Kim) 김현수(Hyun-Su Kim) 정종흡(Jong-Heup Jeong) 윤중섭(Jung-Seop Yun) 정권(Kweon Jung) 엄석원(Seog-won Eom)
• 간행물 정보: 『한국환경보건학회지』제39권 제6호, 541~549쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2013.12.30

영문 초록

Objectives: We analyzed the characteristics of hazardous air pollutants (HAPs) in road tunnels in Seoul. Methods: Particle matter (PM10), elemental carbon (EC), organic carbon (OC), and 16 species of polycyclic aromatic hydrocarbons (PAHs) in two road tunnels (NS tunnel and HJ tunnel) were sampled and analyzed from 2007 to 2011. Results: Levels of PM10 and carbon ingredients which were mainly emitted from diesel-fueled vehicles showed a declining tendency in both road tunnels. PAHs levels in HJ were declining slightly while PAHs levels in the NS tunnel fluctuated considerably and showed an increasing tendency. Conclusions: These results suggested that the abatement project of diesel vehicle emissions by the Seoul metropolitan government from 2007 has had an impact on the reduction of DVE into the air, though there exist many things to consider for analyses.

키워드

Diesel EC PAHs PM10 Road tunnel