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风险评估是指量化测评某一事件或事物带来的影响或损失的可能程度,客观地认识事物(系统)存在的风险因素,通过辨识和分析这些因素,判断危害发生的可能性及其严重程度,从而采取合适的措施降低风险概率的过程~([1])。2011年修订的《中华人民共和国职业病防治法》第十二条规定:国务院卫生行政部门应当组织开展重点职业病监测和专项调查,对职业健康风险进行评估,为制定职业卫生标准和职业病防治政策提供科学依据~([2])。职业健康风险评估是指识别
Risk assessment refers to quantifying the degree of possible impact or loss caused by an event or event, objectively recognizing the risk factors of the thing (system), and identifying and analyzing the factors to determine the possibility of the hazard and its severity , So as to take appropriate measures to reduce the risk probability of the process ~ ([1]). Article 12 of the Law of the People’s Republic of China on Prevention and Treatment of Occupational Diseases, revised in 2011, stipulates that the health administrative department under the State Council shall organize the monitoring and special investigations of key occupational diseases, evaluate the occupational health risks, and provide scientific guidelines for the formulation of occupational health standards and occupational disease prevention and control policies According to ~ ([2]). Occupational health risk assessment refers to identification