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首页> 外文会议>IEEE International Conference on Environment and Electrical Engineering;IEEE Industrial and Commercial Power Systems Europe >Occupational solar UV exposure in construction workers in Italy: results of a one-month monitoring with personal dosimeters
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Occupational solar UV exposure in construction workers in Italy: results of a one-month monitoring with personal dosimeters

机译：意大利建筑工人的职业太阳紫外线暴露：使用个人剂量计进行为期一个月的监测的结果

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Occupational exposure to solar UV radiation (UVR) is relevant in the construction sector. We performed a one month monitoring period in late spring of direct individual solar UVR exposure measurements in a group of three construction workers from the Tuscany Italian region, using the GENESIS-UV system for personal dosimetry and for the collection of long-term exposure data in a centralized dataset. Then, we compared personal UVR exposure data with the environmental erythemal dose in the same days in clear-sky conditions. The individual solar UVR exposures of the construction workers in the period between 22nd May and 22nd June 2017 in Tuscany varied between 85.5 and 1556.8 J/m2, while the average daily exposure considering all the three workers resulted 573.3 J/m2. The percentage between individual vs environmental exposure varied from 2.7 up to 31.2%, resulting 12.2 on average. Of the total amount of 40 days/worker measured we detected exposure levels above the 100 J/m2 proposed limit value in 39 days/worker, with exceeding of the limit up to ten times per day, more than five times on average. In terms of cumulative UVR exposure, the construction workers received on average a total one month exposure, based on 21 working days, of 12 kJ/m2, and we estimated an annual exposure of about 70 kJ/m2, approximately corresponding to 700 Standard Erythemal Doses. Our data show that the exposure levels of the Italian construction workers are very high in late spring, systematically exceeding the limit values. These UVR exposure levels can be considered potentially dangerous, in particular if associated with relevant cumulative annual UV doses received at the body, which are related to an increased risk of adverse effects, including skin cancers. Accordingly, a big effort is needed, to urgently reduce occupational solar UVR exposure in the construction sector, improving the application of preventive measures.
机译：职业暴露于太阳能紫外线辐射（UVR）在施工部门是相关的。我们在从托斯卡纳意大利地区的一组三个建筑工人中进行了一个月的监测期，从托斯卡纳意大利地区的一组三个建筑工人进行了一组，使用了用于个人剂量测定的创世纪-UV系统，并为长期曝光数据收集一个集中式数据集。然后，我们将个人UVR暴露数据与在清晰天空条件下的同一天中与环境红斑剂量进行比较。建筑工人的个人太阳能UVR暴露于22期 nd 5月22日 nd 2017年6月在托斯卡纳各种各样的85.5和1556.8 j / m2之间变化，而平均每日曝光率考虑到所有这三名工人导致573.3 j / m2。各个vs环境暴露的百分比从2.7增加到31.2％，导致12.2平均。 40天/工人的总量测量，我们检测到39天/工人100 j / m2所提出的限制值的暴露水平，每天超过10次，平均超过五倍以上。在累积UVR曝光方面，建筑工人平均收到总共有一个月的暴露，基于12 KJ / M2的21个工作日，我们估计约70 kJ / m2的年度暴露，大约对应于700个标准红斑剂量。我们的数据显示，意大利建筑工人的曝光率在春季的春季非常高，系统地超过极限值。这些UVR暴露水平可以被认为是潜在的危险，特别是如果与在体内接受的相关累积年度UV剂量相关，则与不良反应的风险增加，包括皮肤癌症。因此，需要大量努力，迫切需要减少建筑业的职业太阳能UVR暴露，从而改善预防措施的应用。

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