通过测取驱动轮下松散土壤的运动规律,和土壤的压板与三轴仪试验,从其结果分析表明:提高松散土壤表层承载能力的主要措施是限制轮下土壤的剪切流动。根据骆驼足具有增加接地面积和固沙作用,提出研制仿驼足型步行式车辆,为设计开发沙漠运输车辆提供根据。 The results show that the main measure to increase the bearing capacity of loose soil is to limit the shear flow of the soil under the wheel by measuring the movement law of loose soil under the driving wheel and the soil plate and triaxial test. According to the fact that the camel foot has the function of increasing the ground area and fixing the sand, it is proposed to develop the imitation camel foot type pedestrian vehicle and provide the basis for the design and development of the desert transport vehicle.