烟威地区农民工职业病危害等级及预警研究

Study of Occupational Hazards Degree and Pre-warning on Peasant Workers in the Districts of Yantai and Weihai

[目的]划分引发烟威地区农民工职业病因素的危害等级,建立预警体系.[过程]搜集烟威地区农民工职业病相关数据,并进行统计分析.[方法]运用多元线性回归分析、数据拟合等方法,建立体力劳动、高温作业、粉尘作业、有毒作业四种主要职业危害等级划分的数学模型.[结果]通过对烟威地区企业危害因素有关数据模拟运算,得到农民工从事主要行业职业危害因素等级,为建立预警体系提供了判断依据.[结论]烟威地区农民工从事行业的危险性普遍存在,应加强对危险度高的岗位工种的防控力度,制定并落实相关规章制度,切实保护农民工的生命安全.

The scales of occupational hazards on peasant in the district of Yantai and Weihai were classified and a pre-warning system was built. Based on the multiple linear regression analysis and data fitting methods,some models were established for classifying the scales of occupational hazards on labor,high-temperature work,dust work,and poisoning work. By calculating the data about the dangerous factors in factories of this district,the scales of occupational hazards were classified,which provides the evidence to make a pre-warning system.