Grounding grid laying method

The invention belongs to the technical field of geological disaster prevention of power transmission and transformation facilities, and relates to a grounding conductor laying method of a grounding grid adopting a flat material, when the flat material is adopted as a grounding conductor material, the width surface of a flat material grounding conductor is arranged perpendicular to the ground, and the thickness surface of the flat material grounding conductor is laid parallel to the ground. The method is suitable for laying the transformer substation grounding grid in a land subsidence area, and during construction of the grounding grid, the flat steel grounding conductor is vertically laid, so that the stress applied to the grounding conductor by land subsidence can be greatly reduced, the deformation of the grounding grid is reduced, and the land subsidence resistance of the grounding grid is improved; fracture of a grounding down lead and the like caused by ground subsidence is prevented, and operation safe