Litter Fuel Moisture Dynamic Variation And Space Imitation Of XiLinji Forestry

Monitor fuel moisture and meteorological and GPS coordinate in XiLinji forest farm during 2015.5.20 to2015.6.25. The dynamic changes curve was drew and the statistics trait of fuel moisture in different topography was counted. Analysis the correlation of fuel moisture in different location, build meteorological factor prediction model and count MAE and MRE. Draw fuel moisture and meteorological spatial distribution picture of XiLinji forest farm. Experimental result:(1)Fuel moisture in different location has a high-volatile correlation;(2) Build meteorological factor model solve variation of fuel moisture between 17.4%～30.4%,MAE between 1.89%～8.96%,MRE between 6.61%～50.94%;(3)Build Timeleg-Balance Moisture model solve variation of fuel moisture between 63.2%～93.5%(4)Fuel moisture spatial distribution picture show:the fuel moisture of FuYuanGou Forest Farm and GuLian Forest Farm and Qianshao Forest Farm and DaLingHe is lower,JinGou Forest Farm and HeDong Forest Farm and TuQiang Forest Farm is higher.