论文部分内容阅读
对黄山东部旌德、绩溪两县１９８７～１９９０年森林火灾资料及气象资料的研究分析表明，黄山地区１１月到次年４月为森林火灾发生季节，１０∶００～１７∶００时又为林火发生时段。林火的发生与大气湿度、降水、风等气象因子关系密切，可由这些因子综合建立火险天气级别。火险天气级别高，林火频率高；火险级别低，林火不发生或极少发生。经统计黄山气象站资料，天都峰森林火灾是在火险级别为五级状况下发生的。
The study and analysis of forest fire data and meteorological data from 1987 to 1990 in Jingde and Jixi counties of eastern Huangshan showed that the forest fires occurred in Huangshan from November to April in the following year and from 10:00 to 17:00 Fire time. The occurrence of forest fire and atmospheric humidity, precipitation, wind and other meteorological factors are closely related, these factors can be integrated to establish a fire danger level. High level of fire danger weather, high frequency of forest fire; low level of fire danger, forest fire does not occur or rarely occur. Statistics Huangshan weather station data, Tian Dufeng forest fire is in the fire insurance level for the five levels occurred.