填埋场甲烷氧化传输与释放预测模型研究进展

摘要

基于目前填埋场甲烷氧化与释放过程的影响因素研究，综合评述了填埋场甲烷氧化、传输与释放模型的研究进展，分析了导致填埋场甲烷释放预测模型准确性、可靠性差的主要原因；通过系统分析植被对填埋场甲烷传输与氧化过程的影响规律，揭示了植被传输机制在提高填埋场甲烷预测模型准确性方面的重要作用。%Based on a thorough study of factors influencing the processes of methane oxidation and emission, the research progress of landfill models for the methane oxidation, transportation and emission is comprehensively reviewed, where the main defects affecting the accuracy and reliability of models were pointed out. In addition, through the synthetic analysis on the possible impacts of vegetation on methane transportation and emission, the importance of considering the effects of vegetation in landfill methane emission model is illustrated.