Tunnel Surveying

Project: Research area

Description

The methodology of control surveys in tunneling including the GPS control networks as well as the tunnel surveys is being investigated. The equipment comprises a gyroscope and automatic theodolites. The aim is to improve the measurement quality and reliability of tunnel surveys.

The following topics are covered:

- gyroscopic measurements
- calibration of gyroscopes
- robust estimation of gyroscopic measurements
- quality measures
StatusFinished
Effective start/end date1/01/9531/01/01