白河林业局地处吉林省长白山腹地区,森林覆盖率高,随着生态旅游的不断开发,入山人员明显增多,游客活动分散、防火意识差,给森林防火灭火增加了压力。今秋雨水偏少、初霜较晚,以及由于前段时间遭受特大洪水,造成水毁路段桥梁多、车辆运送兵力物资困难。针对秋冬季节防火期间存在的不利因素,加之林区近期气温高、降水少 Located in the hinterland of Changbai Mountain in Jilin Province, Baihe Forestry Bureau has a high rate of forest cover. With the continuous development of eco-tourism, there has been a marked increase in the number of mountainous people, diversified visitor activities and poor awareness of fire prevention, putting more pressure on forest fire prevention and fire fighting. This autumn rainfall is rather low, the initial frost is late, and due to the severe flood suffered a long time ago, many bridges were destroyed and the transportation of military supplies by vehicles was difficult. In view of the unfavorable factors during the autumn and winter fire prevention, coupled with the recent high temperature in the forest area, less precipitation