蚯蚓在放射性土壤修复中的应用研究进展

Application of earthworms in the remediation of radioactive soil

核工业与核事故对土壤造成的放射性污染是全世界关注的热点问题之一。本文回顾了超积累植物在放射性土壤修复中的应用;阐述了超积累植物与蚯蚓两种生物的联合作用;分析了蚯蚓在放射性土壤修复中的应用可行性;归纳总结了蚯蚓应用于放射性土壤修复研究中的难点与重点;展望了蚯蚓在放射性土壤修复中的应用前景,为我国组建核污染治理技术力量提供参考。

Radioactive contamination of soil,caused by the nuclear industry and nuclear accidents,is currently one of the hot topics in the world.This paper reviewed the application of hyperaccumulators in the remediation of radioactive soil.The joint action of hyperaccumulators and earthworms was expounded.The application feasibility of earthworm in radioactive soil remediation was analyzed.The difficulties and research emphases of earthworms application in radioactive-soil remediation.The application prospect of earthworms in the remediation of radioactive soil was examined,providing reference for the establishment of nuclear pollution control technology in China.