자동차 통행 지하보·차도내 먼지와 이산화질소 농도에 관한 연구

• 영문명: A Study on the Concentration for Particulate and Nitrogen Dioxide by Traffic in Underground Roadway
• 발행기관: 한국환경보건학회
• 저자명: 이정주(Jeong Joo Lee) 이종철(Jong Cheol Lee) 김신도(Shin Do Kim)
• 간행물 정보: 『1. 한국환경보건학회지』제24권 제4호, 142~148쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1998.12.30

영문 초록

Simple correlation analysis has been performed to analyzed between air pollutants and vehicle speed, length of underground roadway is used by passage and motorway. Measured pollutants was PM₁₀(particulate less than 10 μm), TSP(total suspended particulate) and NO₂(Nitrogen dioxide). All of the underground roadway higher than outdoor ambient. Therefore stagnation of particulate & NO₂ was accelerate in tunnel and PM₁₀, TSP and NO₂ have shown relative high positive correlation with length of underground roadway. Vehicle speed have shown significant R²(0.7241) with PM₁₀. The other hand is not significants R²(0.4212) with TSP. Between vehicle speed and NO₂ Regression curve and R² was indicated as 0.0415x²-2.875^x+ 115.31 and 0.653 respectively

목차

I. 서론

II. 측정 및 분석방법

III. 결과 및 고찰

IV. 결론

키워드

Total suspended particulate PM₁₀ NO₂ Underground roadway Traffic