摘要
定量分析手扶拖拉机集材对集材道土壤理化性质的影响，提出减少集材作业对林地土壤破坏的具体措施，为实施生态经济型的森林采运作业提供依据．
The impact on the physical and chemical properties of soil by walking tractor skidding was analysed quantitatively.To provide the basic scientific information for the ecological harvesting operation,the technological methods of reducing the disturbance of soil were put forward.
基金
福建省教育委员会科学基金
关键词
手扶拖拉机
集材作业
土壤理化性质
Walking Tractor,Skidding operation,Physical and chemical properties of soil
