土壤砷污染及其植物修复技术研究进展  

Progress on Soil Arsenic Contamination and Its Phytoremediation Technology

作　　者：段志斌[1] 胡丰青[1] 安吉平 王济[1] 

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550031

出　　处：《现代农业科技》2016年第14期190-193,共4页Modern Agricultural Science and Technology

基　　金：国家"十二五"科技支撑计划项目(2012BAD14B02-6);贵州省科学技术基金重点项目(黔科合JZ字〔2014〕2012号)

摘　　要：综述了土壤砷污染现状以及土壤砷富集植物开发现状,探讨了提高植物修复砷污染土壤的技术途径与强化措施,同时介绍并对比各种植物产后处置技术,最后分析了砷污染土壤的植物修复技术未来的研究方向。The article summarized contamination situation and hyperaccumulator exploitation of soil arsenic,the enhancement of phytoremed-iation technology methods and reinforcement measures were discussed.Meanwhile,different disposal technologies of hyperaccumulator were introduced and compared.In addition,prospects of hyperaccumulator technology in soil arsenic contamination were proposed.

关 键 词：砷 土壤 污染现状 植物修复 产后处置 

分 类 号：X53[环境科学与工程—环境工程] X592