安徽农业科学2016，Vol.44Issue(27)：162-164,195,4.
湘西州森林防火与气象条件关系
Relationship between Forest Fire Prevention and Meteorological Conditions in Xiangxi Autonomous Prefecture
摘要
Abstract
By using relevant data of forest fire from Xiangxi Meteorological Bureau during 1950-1988, 2005-2015, temperature and humidity data from 8 counties(cites) meteorological station in Xiangxi Prefecture during 1960-2015, adopting linear and MK mutation test analysis meth-od, the relationship between forest fire prevention and meteorological conditions was studied.It was found that there is a very close relationship between meteorological conditions and forest fire.High incidence of forest fires is in spring and winter.The calculation formula [I=D ×4+(100-H) ×0.4+T+F+r] for early-warning of forest fire was determined, and forest fire was divided into 5 grades.The developed early-warn-ing system for forest fire prevention in Xiangxi Prefecture fully integrates forest fire prevention meteorology early-warning model and emergency early warning information release.关键词
湘西州/森林/防火/气象Key words
Xiangxi Prefecture/Forest/Fire prevention/Meteorology分类
农业科技引用本文复制引用
郑福维,刘文星,肖健,彭继虎,腾羿和,杨帆..湘西州森林防火与气象条件关系[J].安徽农业科学,2016,44(27):162-164,195,4.基金项目
湘西州森林火险预警模型和共享系统建设项目（ xxjc2016－064）。 （）
