核弹和贫铀弹的环境污染(综述)

Environmental pollution of nuclear-weapons(A review)

回顾核弹和贫铀弹的研制和使用所伴随的放射性污染给人类生存及生态环境产生的严重破坏.核试验产生的放射性碘对生物个体危害较大,而大量的放射性尘埃会使局部地区的生态系统发生不可逆的改变;贫铀氧化物主要是通过对人体产生内照射而使细胞质发生可遗传的突变.

The serious damage of the human being and environment during the development and employment of the nuclear bomb and depleted uranium weapons is reviewed in the paper. The radioactivity iodine that producted by nuclear experiment will harm organism seriously,and a great deal of radioactivity dust will change the local ecological systerm unadversely. The depleted uranium oxide will enter the human body and make interior radiation to body,which will lead to protoplasm to beget the hereditary mutation.