High-rise building perpendicularity control measurement rechecking method

The invention relates to the technical field of house building measurement, in particular to a high-rise building perpendicularity control measurement rechecking method, which specifically comprises the following steps of: S1, measuring four control points of a building according to a relative relation of building drawings, measuring the distance by using a total station, and determining the positions of the four control points of the building after adjusting a measured angle; s2, firstly, GPS receivers are erected on control points of more than two known coordinate points A1, A2 and A3 on the ground of a peripheral measuring area of the high-rise building, and GPS receivers are erected on building control points B1, B2 and B3 of a bottom plate of the first-floor building; and then synchronous observation is carried out, and coordinates of the building control points B1, B2 and B3 are calculated through observed data adjustment and are filed for standby application. The method has the advantages that position