论文部分内容阅读
日本森林资源的持续利用日本在明确森要资源利用过程中存在问题的同时，提出了今后的研究方向，并进行了一系列有关森林资源持续利用方面的研究。１“生物物质转换计划”项目遗留的问题１９８１年开题的“生物物质转换技术”是农林水产省立项，由森林综合研究所负责搞的重...
Japan’s Sustainable Utilization of Forest Resources While defining the problems in the utilization of forest resources, Japan proposed its future research directions and conducted a series of studies on the sustainable use of forest resources. 1 Problems Remaining in the “Biomass Conversion Program” Project The “Biomass Conversion Technology” that was opened in 1981 was initiated by the Ministry of Agriculture, Forestry and Fisheries ...