▎ 摘　　要

NOVELTY - The utility model claims a buried oil tank inner wall structure, comprising original steel tank, the inner wall of the steel tank is coated with bottom coating, further comprising an innermost side of the raw steel tank can contact with oil or gas of graphene or nano carbon fibre static-conductive coating, the bottom coating and the graphene or nano carbon fibre static-conductive coating is provided with at least a layer of glass fibre pre-dipping cloth layer, a layer with a middle framework layer, used for detecting the gap leakage. it has good anti-aging performance, strong adhesive force and is not easy to fall off, static conductive coating does not generate drape will not fall off, good mechanical tensile pressure resistance and long service life.