High-rise management surveying method

摘要

More particularly, the present invention relates to a high-rise building management method, in which a GNSS (global navigation satellite system), an inclinometer and a direct line system are operated together to precisely construct the vertical degree in the construction of a skyscraper, Layer management control method to prevent torsional construction of a building through monitoring, provide an accurate construction baseline of an elevator, prevent rework by improving accuracy, and reduce cost.