摘要
本文着重讨论了铀的水文地球化学循环与生物地球化学循环的关系,指出在不同的水文地球化学环境下,微生物对有机物质的氧化、分解、缩合和退变作用,促进地壳中铀的迁移和沉淀。
This paper emphtatically discusses the relation between the hydrogeochemical circle and the biogeothemical circle of uranium, and points out that, in the different hydrogeochemical enviornment, the microoganism's action on the oxidation, decomposetion, condensation and demetamorphism of the organic material, and makes the migration and precipitation of uranium in the crust.
出处
《华东地质学院学报》
1989年第2期79-86,共8页
Journal of East China Geological Institute
关键词
铀
水文
地球化学
生物
循环
microorganism
organism
hydrogeoehemistry
biogeochemistry
circle
the migration of uranium
the precipitation of uranium
