The utility model discloses a prevent static terrazzo ground structure, it is whole including the structure, the whole body of structure topmost one deck is facial layer concrete, facial layer concrete prevents on the surface static wax polish, the facial layer concrete both ends are provided with little partition copper bar, facial layer concrete lower floor is provided with the grindstone layer, and the grindstone in situ adds electrically conductive powder, grindstone layer lower floor is concrete leveling layer, be provided with zinc -plated band steel net in the screed -coat, concrete leveling layer lower floor is the concrete cushion. The utility model is used for to sensitive components and parts of static and electronic equipment's the newly -built construction in places such as development, production, detection, maintenance and use and to the transformation construction on old ground, electrically conductive earth mat adopts zinc -plated band steel net to replace the reinforcing bar net that traditional construction process used, makes the anti -static behavior of terrazzo floor more effective and more guaranteed, and it is under construction to have simplified simultaneously operates.