现代化工

现代化工 ›› 2023, Vol. 43 ›› Issue (9) : 76-79,84. DOI: 10.16606/j.cnki.issn0253-4320.2023.09.017

技术进展

国土空间生态修复背景下的重金属污染土壤植物修复及联合技术研究进展

仪小梅

作者信息 +

Research progress on phytoremediation combination technology for heavy metals-contaminated soil

Author information +

文章历史 +

PDF (1675K)

摘要

阐述了植物修复污染土壤的机制；简要介绍了植物修复联合技术，包括动物-植物联合修复技术、微生物-植物联合修复技术和化学法-植物联合修复技术；讨论了每种方法的基本原理、特征和应用，为国土空间生态修复背景下的重金属污染土壤修复工作提出一些建议。

Abstract

The mechanism of phytoremediation for contaminated soil is studied, and the combined phytoremediation techniques are briefly introduced, including animal-plant combined remediation, microbial-plant combined remediation and chemical-plant combined remediation.Basic principles, characteristics and applications of each method are also discussed.Some suggestions are given for remediation of heavy metal-contaminated soil under the background of territorial space ecological restoration.