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苏联中央森工机械动力研究设计所,对今后30年(1970—2000年)苏联采运技术发展的基本方向以及先进工艺流程和机械设备的发展进行了预测研究。认为如果解决基建投资不足(主要指建设高密度林道网的投资不足),缺乏先进的机械设备,机械化水平低和专业干部流动大等问题后,木材采运劳动生产率到1980年有可能达到850—870米~3/人·年,2000年时,一般企业可达1,160—2,000米~3/人·年,先进的实验森工局可达到3,000—5,000米~3/人·年。为加速采运技术的发展,首先需要进行技术改造。今后30年內,集材拖拉机必须全部更替。目前占主要地位的TдT-40和TдT-75履带式拖拉机,至1980年其作业比重将仅占13%,而至2000年时,将减少至
The Central Soviet Union Machinery Research and Design Institute of the Soviet Union, the Soviet Union for the next 30 years (1970-2000) the basic direction of the development of shipping technology and advanced technology and machinery and equipment for the development of prediction. In the opinion of the author, if labor productivity of timber mining is likely to reach 850-2008 by 1980 after addressing such issues as inadequate investment in infrastructure (mainly referring to underinvestment in constructing high-density forest network), lack of advanced machinery and equipment, low levels of mechanization and large-scale professional cadres, 870m ~ 3 / person · year. In 2000, average enterprises can reach 1,160-2,000m ~ 3 / person · year. The advanced experimental forest management office can reach 3,000-5,000m 3 / person · year. In order to accelerate the development of the transportation technology, we must first carry out the technological transformation. In the next 30 years, all of the skidder tractors must be replaced. The current dominant TdT-40 and TdT-75 crawler tractors will account for only 13% of their operations by 1980, and by 2000 they will be reduced to