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职业性尘肺病不仅使企业在经济上蒙受损失,而且给职工个人也带来了不可治愈的痛苦。为了摸清职业性尘肺病在我局的发展趋势,寻找有效的防治措施,对我局近几年内实际接尘人员的尘肺发病率利用切线迭代法计算平均发展速度,报道如下。
Occupational pneumoconiosis is not only economically viable for businesses but also incurable to individual workers. In order to find out the trend of development of occupational pneumoconiosis in our bureau and to find effective preventive and control measures, we calculated the average rate of development of pneumoconiosis incidence in the actual dust-catching personnel in recent years by our bureau. The results are reported as follows.