利用安徽省三连圩径流实验站浅层地下水实测资料，经过统计分析与成因分析，得出了包括降雨入渗补给系数、潜水蒸散发系数、地下水给水度等重要地下水计算参数，通过均衡计算，检验各参数的精度及有效性，为进一步研究沿江圩区地下水运动规律、地下水资源开发利用打下了基础。 Based on the measured data of shallow groundwater in Sanlianxu Runoff Experimental Station of Anhui Province, the calculation parameters of important groundwater including rainfall infiltration recharge coefficient, subduction evapotranspiration coefficient and groundwater supply were obtained through statistical analysis and genetic analysis. Through the balanced calculation, Test the accuracy and validity of each parameter, and laid the foundation for the further study on the law of groundwater movement in the polder area along the Yangtze River and the exploitation and utilization of groundwater resources.