摘要
介绍了我国农田土壤重金属-有机物复合污染现状,重点分析了重金属-有机物土壤复合污染的相互作用及过程,对适用于复合污染农田土壤联合修复技术进行了总结。在此基础上,结合生物碳用于土壤修复的机理与实践情况,提出了"不同种类生物炭改良+耐性植物"这一针对重金属-有机物复合污染农用土壤有效的修复策略。
Farmland Soil heavy metal-organic compound pollution status in China was introduced,especially on interaction effect and process.The remediation technology for compound pollution was summarized.On the basis of this,combined with mechanism and practice of biochar in soil remediation,an effective strategy of ＂different species biochar and resistance plant＂ was put forward.
出处
《安徽农业科学》
CAS
2013年第26期10633-10636,10652,共5页
Journal of Anhui Agricultural Sciences
基金
广东省科技计划项目(2012B030900028)
关键词
重金属-有机复合污染
交互作用
生物碳
联合修复
Heavy metal-organic compound pollution
Interaction effect
Biochar
Joint remediation
