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目前的森林防火已从简单的禁绝林火向综合治理的林火管理方向发展。投入扑火战斗的装备和扑火战术也日趋多样化。加之通讯手段和道路网的发展,使扑火指挥对林火信息的获得和做出决策方面要求越来越高,显然过去的以预报火险级为唯一目的的方法已不能满足林火管理的需求。现代林火管理要求三类林火预报:(1)人为火发生或雷击火发生预报,预报林火发生的概率和发生数,便于发布戒备等级,安排林火探测,部署扑火力量;(2)林火行为预测,预测不同林型、不同地形条
The current forest fire prevention has been from a simple ban on forest fire to comprehensive management of the development of forest fire management. Fire fighting equipment and fire fighting tactics are also increasingly diversified. Coupled with the development of communication means and road network, the command of firefighting command is more and more demanding on the acquisition and decision-making of forest fire information. Obviously, the past method of forecasting fire insurance level can not meet the demand of forest fire management . Modern forest fire management requires three types of forest fire forecasting: (1) human fire or lightning fire forecast, forecast the probability and occurrence of forest fire, to facilitate the issuance of alert levels, arrange forest fire detection and deploy firepower; (2) Forest fire behavior prediction, prediction of different forest types, different terrain