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我国是少林国家,森林覆盖率仅为12%,因此供需矛盾十分突出。按国家统配木材计算,年人均消费量只有0.05立方米,仅及世界平均水平的1/13,林业发达国家的1/20—1/30,远远不能适应国民经济发展的需要。因此,研究如何提高林区森林资源综合利用率,确定合理的深加工产品方向及规模,具有重要的现实意义。
China is a Shaolin country with a forest coverage rate of only 12%, so the contradiction between supply and demand is very prominent. According to the calculation of the national unified timber, the annual per capita consumption is only 0.05 cubic meters, only 1/13 of the world average, and 1 / 20-1 / 30 of the developed countries in the forestry far can not meet the needs of national economic development. Therefore, it is of great practical significance to study how to improve the comprehensive utilization rate of forest resources and to determine the reasonable direction and scale of deep-processing products.