Data Processing Of Direction Connecting Traversenets

Mine surveying is an indispensable during mining is an important work, undergroundcontrol wire as an important part of the mine survey, the operation method and data qualityagainst mine production, especially crucial breakthrough engineering etc. Among them, theapplication of gyro directional is to improve the measurement precision, downhole wires usedto ensure project quality of effective methods.In recent years, with the mine toward large-scale, deep development of directionaltechnology in mines, gyro through the application makes frequent engineering, addedmeasure the number of gyro edge skyrockets. Therefore, the direction connecting traversemore by a single wire to the wire nets (transfixion node before more than) until the closureclosed loop wire nets (after), its through data processing methods of research and applicationis the guaranteeBased on the brief instructions gyro directional principle and method of the foundation,on the edge of adding wire, the position of measuring gyroscope which adds gyro edge asstrong edge and gyro can the reliability of directional achievements aspects to carry on thedetailed analysis and discussion; Especially for large, multiple penetration the project,according to the direction of before and after piercing through the different connectingtraverse, the direction connecting traverse nets flat to model and the data processing method,and USES the VB programming language design direction connecting traverse nets flat topoor program.