土壤放射性污染主要来源及修复方法研究进展

介绍了造成土壤放射性污染的主要来源,通过比较几种主要的放射性污染的修复方法,包括物理和化学修复方法、植物修复方法、微生物修复方法,发现物理和化学以及微生物的修复方法容易造成土壤的二次污染,价格昂贵并且操作复杂;而植物修复法对环境更为友好,价格便宜且操作简便.

Research progress of radioactive contamination in soil and remediation methods

The article introduced the main sources of radioactive contamination in the soil. By comparing several major remediation methods of radioactive contamination including physical and chemical remediation methods, phytoremediation method and microbial remediation method, we knew that physical and chemical remediation methods and microbial remediation method easily made secondary pollution of soil, it was expensive and complex. While, phytoremediation mehod was more friendly to the environment, and it was cheaper and easier.