城市土壤重金属污染的大生物量植物修复技术研究进展  

Research Progress of Phytoremediation of Large Biomass of Heavy Metals Pollution in Urban Soil

作　　者：张芳芳[1] 赵立伟[1] 苏亚勋 陈蔷 

机构地区：[1]天津市北方园林生态科学技术研究所,天津300300 [2]天津市北方创业园林股份有限公司,天津300300

出　　处：《天津农业科学》2014年第3期47-51,共5页Tianjin Agricultural Sciences

摘　　要：分析了城市土壤重金属污染的植物修复技术研究现状及存在的问题,在此基础上进一步分析了大生物量非超富集植物修复技术的进展。概括了大生物量修复植物的优势,提出了筛选的判断标准和思路。探讨了大生物量植物应用于城市土壤重金属污染修复实践的可行性。The article analyzed the remediation technology research of heavy mental pollution and the relevant problems, and based on that, made comprehensive analysis on the remediation technology of large biomass non hyper-accumulator species. Then generalized their advantages, so standards of remediation plants had been proposed and the remediation technology of large biomass non hyper accumulator species had emerged as a more recent innovative. The feasibility of applying large biomass plants in the practice of urban soil remediation of heavy mental pollution was discussed.

关 键 词：城市土壤 重金属污染 植物修复技术 大生物量非超富集植物 综合评估筛选法 

分 类 号：X53[环境科学与工程—环境工程]