Meikuang Anquan (Oct 2020)
Comprehensive Prevention and Control Technology of Rock Burst in Fushun Mining Area
Abstract
In order to effectively control the increasingly serious rock burst disaster in Laohutai Coal Mine with the mining depth increase and ensure mine safety production of Fushun Mining Group. Laohutai Coal Mine found an effectively comprehensive prevention measures. Based on analyzing and summing up the characteristic and law showed in Fushun Mining Area, cooperating with scientific research institutions to introduce the advanced rock burst monitoring and early warning system, exploring the regional and local comprehensive technical measures for the prevention and control of rock burst, and developing roadway hydraulic support and individual protective equipment for the prevention of rock burst, the mine gradually formed a comprehensive “eight to one” integrated measures against the rock burst protection and treatment, namely the prediction and forecasting, the monitoring and early warning, the prevention and control, the testing results, safety protection, safety education and training, investment safety and emergency rescue. From the long-term valuable experiences of rock burst prevention and control, the paper summarizes the idea that rock burst disaster can be prevented and controlled, establishes the management mode of organization construction of rock burst prevention and control, increases the safety investment and improves the basic guarantee of equipment level, and gives priority to regional comprehensive measures based on the design source.
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