Authors: O.I. Kazanin, A.A. Ilinets

Title of the article: Roadways stability monitoring in mines of JSC “SUEK-KUZBASS” using video endoscopes

Year: 2020, Issue: 2, Pages: 12-17

Branch of knowledge: 25.00.20 Geomechanics, rock destruction by explosion, mine aerogasdynamics and mining thermal physics

Index UDK: 622.817.47

DOI: 10.26730/1999-4125-2020-2-12-17

Abstract: Current monitoring and stability control of roadways is a necessary complex of measures to control direct and indirect causes of roof structure rupture. The article presents assessment of the roof condition using the system of video-endoscope stability control on the example of mines of JSC “SUEK-Kuzbass”. Over the past 20 years, for the purposes of forecasting the roof conditions, the video-endoscopic surveys have been actively used in coal mines. In most cases, the material obtained is used as a secondary evaluation system, as a confirmation of the data obtained by the visual method of changes fixation. The lack of a unified system of assessment and systematization of work does not allow revealing the potential of the data. The paper presents an analysis of existing systems for evaluating video material, frame-by-frame classification and hierarchical structure of the rock mass, presents recommendations aimed at increasing the information content of the video endoscopic survey method.

Key words: coal mine roadway condition monitoring video-endoscope survey classification of borehole rock

Receiving date: 16.03.2020

Publication date: 24.07.2020

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