本文采用代表站分割基流法计算山丘区河川基流量,并率定代表站流域年降水量与基流量关系曲线推算浅层地下水基流量,采用类比法计算连云港市1980～2000年河川基流量,进而评价计算连云港市山丘区浅层地下水资源量。 In this paper, the representative base stations based on basal flow method was used to calculate the basal flow of the river and to calculate the relationship between annual precipitation and base flow on behalf of the station basin to calculate the groundwater flow in shallow groundwater. The analogy was used to calculate the basal flow in 1980 ~ 2000 in Lianyungang , And then evaluate the amount of shallow groundwater resources in the hill area of ​​Lianyungang.