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目前林火总的对策有四;即预防、扑灭、规定火烧和火的生态后果的评价。在这些对策中,首先要解决预报问题,这同所有灾害性的对策是完全一致的。过去使用定性指标,用指标的数字大小做比较,经过长期使用,发现物理意义不清楚,就难以探索火的燃烧、蔓延机制,使用起来,很不托底,乃采用实际点烧办法,即所谓“以火报火”的方法。经过1983—1984(2年间)试验, “以火报
At present, there are four general measures for forest fire prevention and extinguishment, which stipulate the assessment of the ecological consequences of fire and fire. Among these countermeasures, we must first solve the problem of forecasting, which is completely consistent with all the disastrous measures. In the past, when using the qualitative indicators and comparing them with the numerical figures of the indicators, after long-term use and discovering that the physical meaning is not clear, it is difficult to explore the mechanism of burning and spreading of fire. When it is used, it is not propped up by the actual burning method. ”Fire to fire“ method. After 1983-1984 (2 years) test, ”reported by fire