木材既是重要的生产资料,又是重要的生活资料,而木材生产又关系着森林资源保护维持生态平衡问题。因此,世界各国对木材的采伐、流通都管得比较严,我国也实行“产销一本帐”列入国家指令性计划。1985年以前,列入国家统一分配的木材占80％以上。随着经济体制改革,发展有计划商品经济需要,木材指令性计划比重越来越小。目前,指令性计划部有20％左右。也就是说,木材流通已 Timber is not only an important means of production, but also an important means of living. Timber production is also related to the protection of forest resources to maintain the ecological balance. Therefore, all countries in the world have strict control over the logging and circulation of timber, and our country has also implemented the “production and sales of an account” into the state mandatory plan. Before 1985, the nationally allocated timber accounted for more than 80%. With the reform of the economic system and the development of a planned commodity economy, the proportion of timber mandatory plans is getting smaller and smaller. At present, the mandatory planning department has about 20%. That is to say, the timber has circulated