Abstract: Shandong is a pilot province where the Ministry of Land and Resources carries out clusterization and industrialization of geologic information service.The article takes Jiaodong Area goldmine geologic information cluster management and application service system construction as the background,and introduces the relevant experience in geologic information database construction,geologic information cluster management and application service system construction.System construction has applied ArcGIS development platform and Oracle large database,formulated standard specification,set up distributed management of geologic information,and succeeded in achieving visual management of geologic information,a picture-style management,and overlying strata analysis function,thereby providing powerful technical support for integrated exploration,prospecting breakthrough and mineral administration.