摘要
对不同情况下油锯伐木作业姿势进行了研究,运用相关分析、方差分析等统计学方法,得出了不同条件下作业时间与作用坡度、作业时间与作业位置、作业姿势与作业者心率之间的关系。
An experiment was conducted to study the postures for chain saw logging operations under different circumstances. The relationships between operating time and operating gradient, operating time and operating position, operating position and heart rate of operator were obtained under different conditions by correlation analysis and variance analysis.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2009年第4期48-49,共2页
Journal of Northeast Forestry University
