Title: Analysis of the Feasibility of Utilizing Plants to Repair Heavy Metal-contaminated Soils of Non-ferrous Metal Mine Area in Hunan Province
Abstract: With the large scale exploitation of the Non-ferrous Metal Mine in Hunan Province,a large amount of heavy metal entered mining area soil with the tailing.The problem of soil's heavy metal pollution has become more and more severe.Through investigation in the pollution scene,the current situation of heavy metal-contaminated soils of the Non-ferrous Metal Mine was comprehensively appraised.Then many advantage plant species around the mining area were screened and studied.A lot of approaches have achieved in the investigation and cultivation of hyperaccumulator plants rhizosphere processes and manipulation,the mechanisms of hyperaccumulation,tolerance and detoxification to heavy metals.On the whole,the paper has proved the feasibility of using accumulator plants or hyperaccumulators to repair heavy metal-contaminated soils and offered a scientific basis with the removal of heavy metals from heavy metal-contaminated soils,reclaimation and eco-restoration of the Non-ferrous Metal Mine area.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot