The present tasks of mine surveying
Abstract
In connection with the plan and pace of development of the mining and geological exploration industries, mine surveying currently faces a number of important tasks, namely: A. In terms of technical reconstruction and the technical revolution: 1) Elimination of technical backwardness (introduction of a unified coordinate system, safeguards against gross errors, introduction of the "z" coordinate, etc.); 2) Improvement of survey accuracy (accuracy of angle measurements, distances, orientation, etc.); 3) Introduction of new survey methods and techniques (precise tacheometry in mines, photomechanical reproduction of plans and other documents, application of photogrammetry to open-pit surveying, etc.); 4) Adaptation of mine surveying techniques to the new rates of mine development (consoles, suspended theodolites, new orientation methods). B. Adaptation of mine surveying to serve planned construction (see the article). C. In terms of general and organizational questions (see the article)
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