当前国家根据森林用途和生产经营目的将森林资源分为两类经营，是符合林业自身整体功能和效益的。林业按其功能和效益可分为生态型（公益林业）和产业型（商品林业）两大类。前者以改善农牧业生态条件和人类生产、生活环境，即以生态效益和社会效益为主，如防护林和特种用途林 At present, the state classifies forest resources into two types according to the purposes of forest use and production and management, which is in line with the overall functions and benefits of forestry. According to its functions and benefits, forestry can be divided into two major categories: ecological (public welfare forestry) and industrial (commercial forestry). The former to improve the ecological conditions of agriculture and animal husbandry and human production and living environment, that is, mainly ecological and social benefits, such as shelterbelts and special purpose forest