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一、系统功能该系统在APPLE—Ⅱ上运行,使用APPLESOFTBASIC语言。系统采用模块式结构,分为:代表站变换、资料更新、着火(蔓延)气象因子统计分析、着火(蔓延)等级判别、预报与输出和火险警报等八个子系统,能客观、定量地完成甘孜州森林火险等级预告。该系统的部分参数稍加修改后,可用于国内干旱和半干旱地区的森林火险预告。系统采用人机对话或通过赋值语句输入有关气象资料后,能在约十五分钟内输出甘孜州七片林区未来两天的森林着火、蔓延等级预告。由于系统使用了汉卡,输出结果一目了然,可直接打印服务。系统操作简
First, the system functions The system runs on APPLE-Ⅱ, APPLESOFTBASIC language. The system adopts modular structure and is divided into eight sub-systems: representative station transformation, data updating, statistical analysis of meteorological factors of fire (spread), classification of fire (spread), forecast and output, and fire alarm etc. State forest fire insurance level notice. Some of the parameters of the system, with minor modifications, can be used for forest fire warnings in arid and semi-arid areas of the country. After human-machine conversations or inputting meteorological data through assignment statements, the system can output the forest fire and spread grade notice of the next two days in the seven-piece forest area of Ganzi Prefecture in about fifteen minutes. As the system uses a Han card, the output results at a glance, can print service directly. System operation is simple