Research Progress of Artificial Forest in the Remediation of Heavy Metal Contaminated Soils

2016 International Conference on Environmental Engineering and Sustainable Development

生态环境科学;经济学

Jiafang, M.A.^1 ; Guangtao, Meng^2 ; Liping, H.E.^2 ; Guixiang, L.I.^2

College of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming Yunnan

650093, China^1

Yunnan Academy of Forestry, Kunming Yunnan

650204, China^2

关键词: Artificial forest;    Ecological benefits;    Economic benefits;    Heavy metal contaminated soils;    Heavy metal elements;    Heavy metal pollution;    Phytoremediation technology;    Repair mechanism;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/51/1/012003/pdf
DOI  :  10.1088/1742-6596/51/1/012003

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

(1) Remediation of soil contaminated by heavy metals has become a hot topic in the world, and phytoremediation technology is the most widely used. (2) In addition to traditional economic benefits, ecological benefits of artificial forest have been more and more important, which are very helpful to soil polluted with heavy metals in the environment. (3) The characteristics of heavy metal pollution of soil and plantations of repair mechanism have been reviewed, and the current mining areas, wetlands, urban plantations on heavy metal elements have enriched the research results. The purpose is to find a new path for governance of heavy metal soil pollution.