放射性与铅污染  

Radioactivity and plumbum pollution

作　　者：吴慧山[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《世界核地质科学》2006年第4期238-244,共7页World Nuclear Geoscience

摘　　要：提出了应从5个方面去正确认识放射性铅引起的中毒问题,并指出铅污染主要是有色金属的冶炼、矿山的开发和蓄电池的生产造成的,此外还有机动车排放的废气、建筑材料引发的辐射和制造各种含铅设备等带来的“垃圾”;分析了铅污染的严峻性(特别是对儿童),以及铅中毒的特征和症状。为加深对铅中毒的认识,以大量实例阐述了铅中毒的放射性问题,这对于更深入研究铅危害的机理具有很大的帮助,也由此可能引发出新的思路。同时,从多方面提出了防治铅中毒的措施和需要明确的几点认识。This paper first indicates the five aspects to understand correctly the poisoning by radioactive plumbum： milling of nonferrous metal, development of mines, production of accumulator, discharge of waste gas from vehicles and radiation from building materials, as well as ‘rubbish＇ from manufacture of plumbiferous equipment, and analyzes the seriousness of plumbum pollution （especially for children） along with the feature and symptom to plumbism. Then a lot of cases about the radioactive plumbum pollution are expounded so as to make a deeper understanding of plumbum pollution. Finally, some needed recognitions and prevention measures are put forward in different ways.

关 键 词：铅污染 铅中毒 防治 放射性 

分 类 号：X591[环境科学与工程—环境工程] P618.42[天文地球—矿床学]