Position: Home > Articles > Research on logging by wheeled tractor
Journal of Jilin Forestry Science and Technology
2010,39
(4)
35-37
利用轮式小拖拉机进行集材的研究
作 者：
李学友
单 位：
吉林省临江林业局
关键词：
轮式小拖拉机;改造;集材
摘 要：
将轮式小拖拉机进行改造,装配绞盘机和搭载板后进行集材,在集材距离200~300 m时,日集材量为:冬季20~30 m3,夏季15~20 m3,比畜力集材提高了4~6倍;集材成本为15~20元.m-3,是畜力集材的50%。利用轮式小拖拉机进行集材,对地表及幼苗幼树的破坏程度大幅度降低,是目前可供选择的一种较好的集材方式。
译 名：
Research on logging by wheeled tractor
作 者：
LI Xue-you(Linjiang Forestry Bureau of Jinlin Province,Baishan 134600,China)
关键词：
wheeled tractor;reconstruct;logging
摘 要：
The wheeled tractor was reconstructed with winch machine and carry board for logging.The logging capacity was 20~30 m3 in winter and 15~20 m3 in summer when the distance for logging was 200~300 m,which increased 4~6 times than logging by livestock.The cost was 15~20 yuan·m-3,only 50% of logging by livestock.The destroy degree to soil surface and seedlings by wheeled tractor logging decrease largely,which was a better logging method at present.
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