内蒙古大兴安岭林管局的图里河林业局,几十年来始终把营林作为长期发展战略,坚持科技兴林,深化改革,促进后备森林资源的发展,使森林资源走上了良性循环的轨道。这个局是1952年投产开发的主伐局。早在1957年他们就注重培育后备森林资源,特别是1986年实行局长负责制以后,不断改进林木的营造、抚育和管理措施,在营林生产中首先 The Tulihe Forestry Bureau of the Daxinganling Forest Management Bureau in Inner Mongolia has taken silviculture as a long-term development strategy for decades. It insists on promoting forestry by science and technology, deepening reform and promoting the development of reserve forest resources, bringing the forest resources onto the path of virtuous circle. This bureau is put into production in 1952 the main bureau. As early as 1957, they focused on cultivating reserve forest resources. In particular, after implementing the director responsibility system in 1986, they continued to improve their measures to create, nurture and manage forest trees.