论文部分内容阅读
集材方式的选择主要依据伐区地形地势、单位面积出材量(或集材量)、树种和材种规格、机械设备的性能与适应范围以及技术发展水平而定。根据伐区的不同特点选择合理的集材方式,有利于降低木材生产成本,减轻劳动强度,提高劳动生产率。一、金洞林场伐区特点及现有和可行集材方式
The selection of skidding methods is mainly based on topography and topography of the cutting area, the output of timber (or the amount of timber per unit area), the specifications of species and species, the performance and adaptability of machinery and equipment and the level of technological development. According to different characteristics of the cutting area to choose a reasonable way of timber, will help reduce the cost of timber production, reduce labor intensity, improve labor productivity. First, Jindong forest cutting area characteristics and the existing and feasible way of collecting timber