三道岭露天煤矿为落实好安全风险分级管控实施方案,不断提升企业安全管理水平,引入"三化五结合"安全管理模式,为本矿安全管理体系的建立夯实了基础,有效提高了安全管理水平和安全管理效率.%In order to carry out the implementation plan of safety risk classification management and control and improve the safety management level of the enterprises, Sandaoling Open-pit Mine introduces the "three integration and five combination" safety management model, which consolidate the foundation for the establishment of the safety management system in the mine and effectively improve the safety management level and the safety management efficiency.
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