污染土壤的植物修复技术研究进展

Research Progress on Phytoremediation Technology of Contaminated Soil

植物修复技术是去除土壤中污染物相对安全、绿色的技术,植物主要通过降解、挥发、提取等作用降解污染物,该技术具有一定的优势,也存在一些弊端,因此植物修复技术多与其他土壤修复技术联合使用,常因植物的景观价值,该技术也多用于后期修复效益的验证和生态美学文化的传承。

Phytoremediation technology is a relatively safe and green technology to remove pollutants in the soil. Plants mainly degrade pollutants through degradation, volatilization, and extraction. This technology has certain advantages and some disadvantages. Therefore, phytoremediation technology is more compatible with other soil remediation technologies are used in combination, often due to the landscape value of plants, this technology is also used to verify the benefits of later restoration and the inheritance of ecological aesthetics and culture.