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要减少森林火灾,就必须按州、边区、自治共和国以及林场和森工局制定防火总体规划。目前,是按照森林经理规程或《护林防火条例》来编制这种规划,也有在个别情况下自行计划,在这方面没有统一的标准方法。按照聶斯切洛夫教授的分级表,是依据土壤的湿度将火险度划为3级;然后根据交通道路条件和离居民点的远近又将第一和第二级再划分为3个亚级。所
To reduce forest fires, master plans must be prepared for fire prevention by state, border area, autonomous republic, forest farms and forest services. At present, such plans are compiled in accordance with the rules of the forest managers or the “Forest Fire Prevention Regulations”. In some cases, they are also planned on their own. There is no uniform standard method in this respect. According to Professor Nielschelluofu’s classification table, the degree of fire danger is classified as grade 3 according to the soil’s humidity; then, according to the traffic road conditions and the distance of residential areas, the first and second levels are further divided into three sub-levels . The