在根据厦门东渡二期航道工程中所作的自航耙吸挖泥船采用装舱溢流施工方法产生的环境影响的现场试验，并运用国内外有关文献资料进行分析的基础上，对施工单位提出合理的施工方法，以使挖泥船装舱溢流施工既能提高功效，又对水域环境影响降到最小程度。 Based on the field test of the environmental impact caused by self-propelled suction hopper dredger using the loading overflow construction method in Xiamen Dongdu Phase II waterway project, and based on the analysis of relevant documents at home and abroad, the construction unit Put forward a reasonable construction method so that the dredging ship loading overflow construction can not only improve the efficiency but also minimize the environmental impact on the water area.