▎ 摘　　要

NOVELTY - The floor has a floor surface layer (1), a substrate layer (7) and a floor bottom layer (9) from top to bottom. A lower surface of the substrate layer is processed with a groove having a depth of 2 mm. An asbestos mesh heat-resistant layer (8) is arranged in the groove. The groove is formed on the lower surface of the floor surface layer. The groove is formed on the upper surface of the substrate layer. A graphene heat dissipation layer is provided in cooperation with the two grooves. USE - Graphene electric heating solid wood composite energy storage floor e.g. tongue-and-groove floor. ADVANTAGE - The graphene electric heating solid wood composite energy storage floor is made comfortable for the user while saving the energy. The simple timer is used for heating time control, self-adjusting temperature and has low cost. The graphene layer increases the heat transfer efficiency through the rib. The floor heat storage performance is obtained by experiment comparison, with a certain actual value. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the graphene electric heating solid wood composite energy storage floor. 1Floor surface layer 2Upper insulating layer 7Substrate layer 8Asbestos mesh heat-resistant layer 9Floor bottom layer