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大兴安岭林区总面积为19万km~2,是我国的主要林区之一,也是我国重要的林业生产基地。1987年“五·六”特大森林火灾,使森林资源受到了极其严重的损失。如不迅速恢复火烧迹地的森林,该地区的生态状况就要向生草化、沼泽化和低价值杨桦次生林方向演变。所以尽快恢复森林资源、防止生态环境恶化是摆在林业工作者和林区人民面前的一项十分迫切和艰巨的任务。为迅速恢复大兴安岭森林资源,我校林业资源学院派出了大批科研、教学人
The total area of Daxinganling forest area is 190,000 km ~ 2, which is one of the major forest areas in China and also an important forestry production base in China. 1987 “5.6” extra large forest fire, the forest resources have been extremely serious losses. Without quick restoration of the burned-out forests, the ecological conditions in the area have evolved to the direction of grass-planting, swamping and low-value secondary birch forests. Therefore, to resume forest resources as soon as possible and prevent the deterioration of the ecological environment is a very urgent and arduous task for forestry workers and people in the forest areas. In order to quickly restore forest resources in Daxing’anling, our school of forestry resources sent a large number of scientific research, teaching people