营造速生丰产林机械化的研讨

Study on Mechanization for Establishing Fast-Growing Forest

从我国的国情出发，对目前营造速生丰产林尚乏适用的机器品种的状况进行了分析，指出若要应大面积营造速生丰产林的发展，实现机械化是当务之急。根据速生丰产林营造工艺要求，研究并提出了大地清理、整地、植苗造林、除草松土、林地施肥、灌溉和抚育间伐等主要作业工序所需要的机器选型方案和新机器的研究方向。

The situation of mechanization for establishing fast-growing forest in China was analyzed.According to the technological requirements of establishing fast-growing forest,this study puts fouward a scheme of machine pattern for ground clearance,ground preparation,planting,weeding, loosen soil, fertilization, irrigation and as well as thinning tending, Developing direction of machinery for fast-growing forest was also discussed,Concerning with fast-growing forest,the key research should be set on the thinning machine used in middle and young aged forest and fertilization machine