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mou ji xie zhi zao qi ye dian han zuo ye chang suo dian han hu guang de wei hai diao cha
Author(s): 
Pages: 54-55
Year: Issue:  1
Journal: Chinese Journal of Public Health Engineering

Keyword:  辐照度照射量职业病危害;
Abstract: 目的调查某机械制造企业电焊作业场所电焊弧光的光污染及其危害现状。方法检测电焊弧光的紫外线有效辐照度及作业人员受到的照射量。结果某检测点距电焊点1 m的有效辐照度及照射量为642μW/cm2和9 245 mJ/cm2。结论电焊集中作业焊接生产时的光污染对作业人员及辅助作业人员造成了职业病危害。
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