Research on the evaluation of the operating effectiveness of the safety double prevention mechanism of coal mine enterprises based on matter-element extension
Quanlong Liu, Jianping Shang, Jingzhi Wang, Mengqi Li, Tongtong Li
Topics & Concepts
Mechanism (biology)Extension (predicate logic)Coal miningElement (criminal law)CoalEngineeringMining engineeringForensic engineeringWaste managementComputer sciencePolitical sciencePhysicsLawQuantum mechanicsProgramming languageOccupational Health and Safety ResearchEvaluation and Optimization ModelsResearch studies in Vietnam