矿区土壤重金属植物修复技术研究进展

摘要

Phytoremediation is an efficient and economic ecological technology. It includes phytostabilization, phytovolatilization, and plant absorption. In the research, status quo and progress of Phytostabilization and plant absorption in soils polluted with heavy metals in metal mines were summarized, including the characteristics and status quo of phytoremediation and selection method of hyperaccumulator. In addition, further research was proposed as well.%植物修复技术是清除土壤中重金属的一种有效、经济的生态技术。重金属污染土壤植物修复技术主要有植物固定、植物挥发和植物吸收等方式,总结了在金属矿区土壤重金属污染的植物固定和植物吸收修复技术研究方面的现状与进展,包括植物修复技术的特点、植物修复的研究现状、超富集植物的筛选方法,并提出了进一步研究的主要方向。