PURPOSES : This study presents a specific methodology for air dispersion analysis of urban areas methodology in accordance with urban planning and transport policy. METHODS: This study performed three alternatives including development density and public transit applying integrated urban model for the Delft city on Netherlands. Based on this result, the two types of air pollutant emissions(PM10, NOx) were calculated and analyzed the emission dispersion on that City. RESULTS: As a result, the quality of air near the City is better than that of current conditions showed that approximately from 2.1 to 7.9% according to alternatives. CONCLUSIONS: Air quality assessment in urban areas can be reasonably performed by applying a methodology when urban development and transport policy are considered.

• 김인수(한국건설기술연구원 도로교통연구실 연구원) | Kim, In Su 교신저자
• 양충헌(한국건설기술연구원 도로교통연구실 수석연구원) | Yang, Choong Heon
• 허혜정(한국건설기술연구원 도로교통연구실 수석연구원) | Hu, Hye Jung
• 성정곤(한국건설기술연구원 대외협력실 선임연구위원) | Sung, Jeong Gon