本文从分析影响船体起步阻力的诸因素出发,着重探讨了船体起步阻力随船体在土壤中停置时间变化的关系。根据室内水田土壤上试验结果的分析,指出船体起步阻力增加的主要原因,是由于停置时间的增加,导致船体与土壤之间吸附力增加,从而使起步阻力显著增加。 Based on the analysis of the factors affecting the initial resistance of the hull, this paper focuses on the relationship between the starting resistance of the hull and the stopping time of the hull in the soil. According to the analysis of the test results on paddy soils in the interior, it is pointed out that the main reason for the increase of the starting resistance of the hull is that the increase of the stopping time leads to the increase of the adsorption force between the hull and the soil, thereby significantly increasing the starting resistance.