Forest Fire Occurrence in Short Term Under the Impacts of Snow Damage in South of China-Case Study in Hunan Province Changes in the Occurring Date of Forest Fires in the Inner Mongolia Daxinganling Forest Region Under Global Warming Spatial and Temporal Distribution Pattern of Forest Fire Occurred in Beijing from 1986 to 2006 Estimation of Carbon Emission from Forest Fires in Jilin Province from 1969 to 2004 Extracting Forest Burned Scar Region Area Based on Multi-Source Remote Sensing Data Forest Fire-Point Location and Precision Analysis Based on Single Image and DEM Dynamic Characteristics of Forest Fires in the Main Ecological Geographic Districts of China Information Extraction for Grassland FireUsing NOAA/AVHRR Image of Channel 1,2,4 and 5