“促进间伐的综合措施”是当前日本林政最重点的项目,是日本林野厅、各都道府县、各市街村密切协作的基本课题之一,也是1982年林野厅申请财经预算的最大项目。要改进间伐木材的采运和加工就必须发展机械化。为了摸清发展机械化要解决的问题,在“林业机械技术指导者研修会”上,以“影响间伐机械化发展 “Integrated measures for the promotion of thinning” is currently the most important project of Japan’s forestry administration. It is one of the basic topics for close cooperation between the Japanese forestry hall, prefectures and counties and cities and towns and villages and also the largest project to apply for the financial budget in 1982. Mechanization must be developed to improve the harvesting and processing of thinned timber. In order to find out the problems to be solved in the development of mechanization, at the “Forestry Machinery Technology Mentoring Seminar”, "affecting the development of thinning mechanization