engleski

Observations of the stability of the boards of pit and deposit under the conditions of the open development of iron ore deposits

One of the main tasks of mining enterprises is the forecasting and timely prevention of these processes. To accomplish the task, it is necessary to carry out geodetic (mine surveying) observations of the stability of the sides. At the same time, the presence of measurers in the landslide zone should be minimized. The solution of this problem can be solved using conditionally remote survey methods: GNSS, photogrammetric methods using aircraft, reflectorless survey methods with robotic electronic total stations. However, the most important criterion in choosing the method of performing observations is the accuracy of the measurements. The purpose of the presented studies is to analyze the accuracy of the observational technique in accordance with the requirements.

observational technique ; boards stability

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