Monitoring of rock pressure on mine support systems in underground mines using mechanical contact and led-based technologies

Abstract

This research article proposes the application of LED indicators and mechanical contact sensors for monitoring rock pressure in underground mine roadways and for the early detection of potentially hazardous zones. The proposed system is intended to detect mechanical displacement occurring in mine support structures using moisture-resistant mechanical contacts and to visually indicate support conditions through LED indicators. The system is deployed along the entire length of the underground mine roadway and provides continuous information on the condition of each support unit. The energy efficiency of LED technology ensures stable and long-term operation of the monitoring system.