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Characteristics of Spatial and Temporal Air Pollution on Bicycle Way along the Han River in Seoul, Korea
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서울 한강변 자전거 도로의 시공간적 대기오염 특징

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Type
Academic journal
Author
Jong Bum Kim (충남연구원) Chang Hyeok Kim (한국과학기술연구원) Seung-Bok Lee (한국과학기술연구원) Kyung Hwan Kim (한국과학기술연구원) Jae-Woo Yoo (한국방송공사) Gwi-Nam Bae (한국과학기술연구원)
Journal
Korean Society for Atmospheric Environment Journal of Korean Society for Atmospheric Environment Vol.35 No.2 KCI Excellent Accredited Journal SCOPUS
Published
2019.4
Pages
184 - 194 (11page)
DOI
10.5572/KOSAE.2019.35.2.184

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Characteristics of Spatial and Temporal Air Pollution on Bicycle Way along the Han River in Seoul, Korea
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Abstract· Keywords

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Bicycle way is generally located near the motor road due to the limitation of available space and convenient use. People who use bicycle may inhale highly polluted air during the travelling over the bicycle way. In this study, spatial and temporal variation of air quality over bicycle way was investigated using a mobile laboratory equipped with real-time monitoring instruments. Size distribution of particles ranging from 5.6~560 nm, black carbon, and particle-bound PAHs (polycyclic aromatic hydrocarbons) were monitored. In addition, NO, NO₂, and NO<SUB>x</SUB> were measured. They are indicators of vehicle exhaust. Air pollution level over bicycle way was compared with those of expressway and city road, and the nearest ambient air quality monitoring station. As expected, the air pollution level over bicycle road was high during the commuting time due to the heavy traffic volume. The air pollution level at the location close to the expressway was almost the same as that of the expressway. It is suggested that cyclists need to be cautious about highly polluted air over bicycle way.

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Abstract
1. 서론
2. 연구방법
3. 결과 및 고찰
4. 결론
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UCI(KEPA) : I410-ECN-0101-2019-539-000680641