DOI: 10.11799/ce202502012
Research on measurement method of vertical shaft plane connection based on single wire plumbing
CUI Xusheng
HU Chengyue
XIE Langbo
LIU Zixuan
Abstract：A novel vertical shaft plane connection measurement method was introduced that combines single wire point technology with gyroscope orientation,offering a simpler alternative to the traditional connection triangle approach.The method enables rapid transfer of ground coordinates to underground locations and provides precise planar starting data for underground engineering by incorporating gyroscope orientation at the initial underground edge.We analyzed the method's underlying principles,potential error sources,and accuracy estimation,and validated its effectiveness through specific engineering case studies.The results demonstrate that this approach is both feasible and effective,providing a reliable solution for coordinate transfer and underground engineering alignment.
Keywords：connection surveyorientationsingle wire transmission pointgyroscopic orientationaccuracy evaluation
Publication Date：2025-02-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 82-85 )