石棉对人类的危害众所周知。近年来,人们发现不同种类的石棉对人类的危害性相差很大。据报道:有人认为只有闪石类石棉(青石棉和透闪石)可以引起间皮瘤,且致纤维化作用也比温石棉强,甚至认为接触温石棉所致的肺部纤维化也是由于温石棉中混有少量闪石类石棉的结果。但另有人侧认为温石棉同样可以引起肺间质纤维化和肺癌及间皮瘤。透闪 Asbestos hazards to humans are well known. In recent years, people have found that different types of asbestos differ greatly in their harmful effects on human beings. It is reported that: Some people think that only amphibole asbestos (crocidolite and tremolite) can cause mesothelioma, and induced fibrosis is also stronger than chrysotile, and even think that exposure to chrysotile caused by lung fibrosis is also due to temperature Asbestos mixed with a small amount of amphibole asbestos results. But others believe that chrysotile also can cause pulmonary fibrosis and lung cancer and mesothelioma. Flash through