The validity of landfill gas models is an important problem considering that they are frequently used for landfill-site-related policy making and energy recovery planning. In this study, the Monte Carlo method was applied to an landfill gas generation model in order to enhance conformity. Results show that the relative mean deviation between measured data and modeled results (MD) decreased from 19.8% to 11.7% after applying the uncertainty range of Intergovernmental Panel on Climate Change (IPCC) to the methane-generation potential and reaction constants. Additionally, when let reaction constant adjust derived errors from all other modeling components, such as model logic, gauging waste, and measured methane data, MD decreased to 6.6% and the disparity in total methane generation quantity to 2.1%.

1. 서 론
 2. 연구방법
  2.1. 모델링시스템의 정합도
  2.2. 모델의 현장적용
 3. 결과 및 고찰
  3.1. 최초 모델링 결과
  3.2. 몬테카를로법의 적용
 4. 결 론
 References

• 천승규(서울과학기술대학교 에너지환경대학원) | Seung-Kyu Chun Corresponding Author