The invention discloses a geological map compilation device and a method based on data driven. The device comprises an original database establishing module, a target region data selecting module, a space data preprocessing module, a regional geological data analysis and a mapping rule formulating module, a geological evolution model module, a graphic element processing module, an element attribute update module, a graph and database integration and finishing element module, and an achievement forming module, wherein the original database establishing module is used to establish original database from basic geological map and data updated data platform, in basic geological map and data updated content which are new regional geological survey achievement and research achievement. The standardization job table and computer processing platform of device after normalization are easy to understand and implement. The device realizes the organic combination of geological map compiler and computer platform, thus the two independent fields can be connected closely.