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火法炼铅引起的铅中毒历来占职业危害之首。澜沧铅矿建矿初期,仍沿用土炉生产,作业环境十分恶劣,铅烟浓度超过国家卫生标准最高达7466倍,铅中毒发病率高达94.81%,不仅严重威胁着冶炼工人和身体健康,而且由于工艺落后冶炼回收率低,仅为40～50%。为合理地利用资源,改善劳动条件,防止尘毒的危害,澜矿以治理污染求发展,健康促进生
Lead poisoning caused by lead poisoning has always accounted for the first occupational hazards. In the early stage of the construction of the Lancang lead mine, the furnace was still used for production. The working environment was very bad. The concentration of lead smoke exceeded the national health standard by up to 7466 times and the lead poisoning incidence was as high as 94.81%. It not only seriously threatened the smelting workers and their health, Due to the backward smelting process recovery is low, only 40 to 50%. In order to make rational use of resources, improve working conditions and prevent the harm of dust poisoning, Lan Mine aims to control pollution and develop health promotion students