在营林工作中抚育代的工作量很大。抚育代作业在现代的技术水平下应该用机械的方法来进行。本文从营林和抚育伐的工艺组织方面分析一下抚育代机械化的可能性。根据苏联某林业研究所的研究,幼龄林从集约抚育起就应该开始抚育伐。透光伐和除伐应进行1～2次,对高地位级混交幼龄林可进行3～4次。幼龄林抚育伐现在还没有通用的机械化方法。在这方面只解决了某些方何性的技术问题。例如,采用带状造林;为了天然幼林抚育,除伐时要建立林间走廊,以便间伐和生长伐的时候采用机器操作。间伐和生长伐目的在于抚育森林,同时也是木材的一个来源。近15年来,国内外的 There is a lot of work to be done in silviculture. Tending generation operations in modern technology should be carried out by mechanical methods. This article analyzes the mechanization of the tending generation from the perspective of the process organization of silviculture and tending and cutting. According to a study conducted by a forestry institute in the Soviet Union, young forests should be tending and cutting from intensive tending. Translucent cutting and cutting should be carried out 1 or 2 times, high-grade mixed-stage young forest can be carried out 3 to 4 times. There is no universal mechanistic method for tending young trees. In this respect, we have only solved some of the technical problems. For example, belt afforestation; for natural young tending, the forest corridor should be established during de-logging for machine operations during thinning and harvesting. The purpose of thinning and growing is to reforest the forest and to be a source of wood. In the past 15 years, both at home and abroad