Abstract: Wushan Copper-Molybdenum Mine is a super large-scale open-pit metal mine,so it has strict requirement for the geological work,mining design and on-site management.In order to intensify the refined management level for geological resources,it is necessary to establish three geological models based on the correlation of daily production.This paper introduces the establishment and application status of the three major geological models.Through the acquisition of data including production borehole sample data,geological exploration data,production exploration data and based on geological structure data,ore block grade model,grade control model and geological resources model were constructed,providing geological basis for the management of geological reserves,mediumshort term and medium-long term plan preparation,and production ore blending.It plays a key role to improve the fine management of geological reserves,the execution rate of stripping plans,and to control the ore loss and dilution.