Anti-sedimentation well lid well periphery reinforcing structure and construction method

The invention discloses an anti-sedimentation well lid well periphery reinforcing structure and a construction method, the anti-sedimentation well lid well periphery reinforcing structure comprises a subbase layer, a first base layer, a second base layer, a lower surface layer and an upper surface layer from bottom to top, an unloading plate is arranged on the inner side of the second base layer, an upper limiting cylinder is arranged on the inner side of the unloading plate, and a lower limiting cylinder is arranged below the upper limiting cylinder; an adjusting ring, a mortar layer and a shaft are arranged on the outer side of the lower limiting cylinder from top to bottom, and an anti-sedimentation well lid is arranged on the upper limiting cylinder. The construction method has the following advantages that the structural design is reasonable, construction operation is convenient, the well periphery engineering quality can be effectively improved, the overall flatness of the urban road pavement and the dr