基于不同分辨率卫星数据的林火排放对比研究

高浩, 张甲珅, 郑伟, 刘诚

Comparative study on the emission estimation from the forest fire based on different resolution satellite data

Hao GAO, Jiashen ZHANG, Wei ZHENG, Cheng LIU

表7 砍都河林场2006年森林大火不同分辨率卫星估算排放量的差异（%）

Tab. 7 Discrepancy of the total emissions among different resolution satellites duringforest fire in 2006 for Kanduhe timberland (%)

卫星 CO2 CO CH4 NMHC NOx SO2 PM2.5 BC OC TM vs MODIS 28.6 26.9 25.7 25.9 29.6 26.1 25.5 28.7 26.0 TM vs AVHRR 38.4 36.6 35.5 35.8 39.2 35.8 35.4 38.2 35.8 MODIS vs AVHRR 13.7 13.3 13.1 13.3 13.7 13.2 13.3 13.4 13.2