手扶拖拉机具有外廓尺寸小、重量轻、通过性好、制造维修方便和坡地使用较安全等优点,所以希望通过对它的试验研究,摸索出一条解决山地机械化的有效方法。 在坡地农、林作业中,水土保持和保墒,整地、种植、中耕除草等项作业均要求机具沿等高线横坡行进,由于现有手扶拖拉机绝大多数系为平原 Walking tractor has the advantages of small size, light weight, good passing, easy manufacture and maintenance, and safe use of slope. So it is hoped that an effective method to solve the problem of mountain mechanization will be explored through its experimental research. In slope farming, forestry operations, soil and water conservation and soil preparation, planting, planting and weeding and other operations are required equipment along the contour line horizontal slope, as most of the existing walking tractors are plain