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尘肺病是由于肺内吸入大量粉尘,导致肺组织不断纤维化,进而导致全身性疾病。尘肺病的普遍症状是胸闷、胸痛、气短、咳嗽、全身无力,重者丧失劳动能力,甚至不能平卧,最终因肺功能衰竭而死。是危害矿工特别是煤矿工人健康最严重的职业病。每年新发生尘肺病患者大体1万例以上,每年因此死亡5000人左右。各地煤矿大量招聘农民工,导致了尘肺病大量向农民工转移,使广大农村成了尘肺病的重灾区。
Pneumoconiosis is due to inhaled large amounts of dust in the lungs, leading to continuous fibrosis of the lung tissue, which in turn leads to systemic disease. The common symptoms of pneumoconiosis are chest tightness, chest pain, shortness of breath, cough, general weakness, severe cases of incapacity, or even supine, and eventually death from pulmonary failure. Is to endanger the health of miners, especially coal miners the most serious occupational diseases. Every year more than 10,000 new cases of pneumoconiosis occur, resulting in about 5,000 deaths each year. Large numbers of migrant workers are recruited by coal mines all over the country, resulting in a large number of pneumoconiosis migrations to migrant workers, making the vast rural areas the hardest hit by pneumoconiosis.