To improve modeling performance of CALPUFF in predicting dispersions of methane as the greenhouse gas and hydrogen sulfide as odor inducing pollutants emitted from Daejeon Landfill, we conducted tracer experiments of C2H2 and compared calculated concentrations by CALPUFF model under different dispersion coefficients with those measured as the tracer. The PG (Pasquill-Gillford) and micro- meteorological options in determining the dispersion coefficients in CALPUFF were tested against the tracer measurements. The results show that the micro-meteorological option, in which the dispersion coefficients are calculated by a similarity theory in planetary boundary layer, leads to a better agreement with the measured tracer concentrations than ISC-PG option.

ABSTRACT
요약문
1. 서론
2. 이론적 배경
3. 추적자 실험 및 모델링 방법
4. 연구결과 및 논의
5. 결론
참고문헌

• 구윤서
• 박효재
• 박엄지
• 박지은
• 이진선
• 한수지
• 허귀석
• 진현진