Abstract:

Due to the difficult and dangerous conditions in underground mines where mine surveyors have to work in narrow spaces and complete darkness., an urgen task for mine surveying is to encourage every possible research allowing the application of new technologies including laser equipments to replace conventional, traditional ones. In almost of types of underground surveying, the distance measurement is the most important task. The paper deals with method of accuracy evaluation of distance measurement with laser total station TS-02 to different materials in underground mines.