植物对铀污染土壤的修复  

Review on phytoremediation of uranium-contaiminated soil

作　　者：赵晓蕊[1] 单连友 张金远[1] 龚霞[1] 郭晓敏[3] 黄尚书[4] 王文敏[1] 

机构地区：[1]江西农业大学理学院,江西南昌330045 [2]上海市海丰农场,江苏大丰224153 [3]江西农业大学园林与艺术学院,江西南昌330045 [4]江西农业大学国土学院,江西南昌330045

出　　处：《草业科学》2013年第11期1881-1888,共8页Pratacultural Science

基　　金：江西省教育厅科技项目(GJJ10107);江西省环保厅科技计划项目(JXHBKJ2012-7);国家科技支撑计划项目(2012BAC11B006);国家自然科学基金项目(31360177)

摘　　要：铀(Uranium,U)矿的大量开采对土壤造成了一定程度的放射性污染,对人类和环境产生了极大的不利影响。植物修复技术以成本低廉和对环境干扰小等优点成为了治理铀污染土壤的新途径。本文阐述了植物修复技术在重金属污染方面的应用状况,详细介绍了超积累植物在铀污染土壤治理中的研究进展,并简要阐述了植物修复技术目前需要突破的问题、强化措施以及其未来的发展趋势。The large quantity uranium mining caused a certain degree of radioactive pollution to soil, which produced great harmful to human and environment. With the advantages of low cost and environmental-friendly, phytoremediation technology has become a new way to solve the problem of uranium pollution. Current situation of phytoremediation technology application on heavy metal pollution, and progress of researches on application of hyperaccumulator in uranium pollution soil management were reviewed in this study. Besides, problems in the development of phytoremediation technology, some strengthening meas- ures and the development trend of this technology were also illuminated.

关 键 词：植物修复 铀污染 超富集植物 土壤污染 

分 类 号：X53[环境科学与工程—环境工程]