The key technology of Seeking North's by GAT Magle Gyro Stationits and application in underground engineering

摘要

To the certain deficiencies in the practical application of traditional hang belt Gyro theodolite, focused on describe the key technologies, technical features and system advantages of the GAT precision magnetic levitation Gyro Station which research and development independently based on maglev bearing technology, and combined with the south water to north and pull the red economic stone those two underground hydraulic engineering application examples, illustrates the broad application prospects and high accuracy, high stability and operating convenience features and systems promoting advantages of the GAT maglev Gyro Station in underground engineering survey.