Ground surface dead fuel moisture content in Huzhong forest area of Great Xing'an Mountains and its environmental gradient analysis

Based on the mineral composition,combustible content and reactivity,the comparison(between) the coarse slag and fine slag from the entrained-flow coal gasification was analyzed by means of TGA,XRD and combustible content measurement.

Studies on the changing pattern of forest fuel moisture;

This paper studied the meteorological factor to predict the forest-fire danger ratings and made use of the regression method to establish the equation on the forest fuel moistureand the predicted value substituted for the truevalue.

The forest fuel moisture is one of the main indexes for the forest fire danger forecast.