Safety management status and countermeasures of reactive polymer materials for coal mine
To improve the safety performance of reactive polymer materials,the author reviews the current situation of the use of reactive polymer materials in coal mines,and points out that there are mainly several types of reactive polymer materials in coal mines:polymer materials for reinforcing coal rock masses,water blocking polymer materials,filling and sealing polymer materials,and polymer materials for spraying and blocking air leaks in coal mines.Various types of materials are analyzed,and safety management problems were studied and analyzed.By investigating the production characteristics,construction technology,and quality monitoring of reactive polymer materials,combining with relevant guidelines and regulations,a new management method for reactive polymer materials was explored.Research suggestions were provided on how to improve the safety performance of such materials,and countermeasures were further proposed to improve the safety guarantee level of coal mine reactive polymer materials.This provides objective theoretical support and valuable safety experience for the safe use of new technologies and materials,meeting the needs of safety control.
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