论文部分内容阅读
据《日本工业新闻》报道,日本某公司研制成液压式树木移植机,该机可代替人的劳动,把需移植的树木掘走并搬运到新的地点植下。这种树木移植机安装在推土机的前部,工作效率较高。如一般由人力挖起直径60厘米的树木需4人干1天,使用这种移植机只需一名操工人员干30分钟。该机能移植直径1米、高40米以下的树木。
According to a report by Japan’s Nihon Keizai Shimbun, a company in Japan developed a hydraulic tree transplanter that replaces human labor, removes the tree to be transplanted, and transports it to a new site for planting. This tree transplanter is installed on the front of the bulldozer and works efficiently. For example, if a tree with a diameter of 60 centimeters is usually dug by manpower, it takes 4 persons to dry for 1 day, only one operator is required to use this type of transplanting machine for 30 minutes. The machine can transplant trees with diameter of 1 meter and height of 40 meters.