For coordinate transfer of control points of oblique super high-rise buildings with high accuracy and precision,methods combining the electronic tachometer with laser aligner were adopted.

• 对于倾斜超高层建筑高精度的控制点坐标传递,采用全站仪与激光准直仪相结合,在楼层上多次分段转折投测,逐段接力将控制点坐标传递到顶层控制点。