一、前言营林机械化是用先进的机械装备去进行恢复、扩大、经营和保护森林资源的生产活动,对营林生产诸环节如采种、育苗、整地、造林、森林抚育、迹地更新以及森林保护、经营、综合利用等的技术装备进行建设和改造。实践证明,它是提高营林劳动生产率,加快林业建设速度,实现林业现代化的重要措施之一,在林业生产建设中应该得到足够的重视。由于营林生产活动的广泛性,环境的复杂性,效益的社会性,决定了营林机械和营林机械化的复杂性。人类对森林认识经历由掠取到培育的过程,决定了目前营林机械化落后于森林采运机械化和农业机械化。我省 Foreword Forests mechanization is the use of advanced machinery and equipment to restore, expand, operate and protect the production of forest resources, such as the production of forest management, seedling raising, site preparation, afforestation, forest tending, reforestation and forest protection , Management, comprehensive utilization of technical equipment such as construction and transformation. Practice has proved that it is one of the important measures to improve labor productivity in forestry forests, speed up the pace of forestry construction and realize forestry modernization. It should receive enough attention in forestry production and construction. Due to the wide range of forest production activities, the complexity of the environment and the social benefits of the environment determine the complexity of mechanized forest management and forest management. Mankind’s experience of forestry from grabbing to nurturing determines the current mechanization of forest lagging behind the mechanization of forest harvesting and mechanization of agriculture. My province