Rapid measurement and control method for sectional hoisting of far-shore ultrahigh steel tower

The invention discloses a rapid measurement and control method for segmental hoisting of a far-shore ultrahigh steel tower, and the method can be used for transmitting middle and lower tower measurement references to a tower top in a manner of vertical plumbing of a total station, so that the construction measurement references of an upper tower column, a middle tower column and a lower tower column are highly unified, and the measurement precision is improved; when the upper tower column steel tower section is hoisted, a base point guided and measured by the top surface of the closure section is transmitted upwards, the measurement step of turning points from a side pier for multiple times is avoided, meanwhile, when the section steel tower to be erected is hoisted in the daytime, the posture of the steel tower to be erected can be accurately and preliminarily positioned through laser beams, time is saved for accurate positioning at night, and the construction efficiency is improved. The construction efficie