摘要
目的了解平顶山煤业集团七星公司作业场所职业病危害因素的浓度(强度)及工人职业病危害因素的接触水平,为用人单位职业卫生的日常管理提供依据。方法依据《中华人民共和国职业病防治法》的有关规定,对该集团公司作业场所的职业病危害因素进行检测。结果作业场所空气中煤尘短时间接触浓度检测合格率为69.2%;时间加权平均浓度检测合格率为66.7%;噪声强度检测合格率为70.0%。结论该煤矿煤尘和噪声检测合格率均偏低,职业病危害的控制与预防应以粉尘、噪声为主。
[ Objective ] To understand the concentration （ intensity ） and exposure levels of occupational hazards in Pingdingshan Coal Industry Group Company seven star workplace, and provide evidence for daily management of occupational health in employing units. [ Methods] The occupational hazards in workplace were detected, based on ＂Law of the People＇s Republic of China on the Prevention and Treatment of Occupational Disease＂. [ Results] Qualified rate of Short -term exposure to coal dust concentration in the air of workplaces was 69.2% ; qualified rate of time - weighted average concentration was 66.7% ; qualified rate of noise intensity was 70.0%. [ Conclusion] Qualified rates of dust and noise were relatively low in this coal mine , occupational hazards control measures should be taken on dust and noise.
出处
《职业与健康》
CAS
2009年第18期1925-1926,共2页
Occupation and Health
关键词
职业危害因素
检测评价
Occupational Hazards
Detection evaluation
