The mining of metal mines has lead to serious environmental pollution and ecological damage, making remediation of mine wasteland urgent. Due to vegetation destruction, serious water and soil erosion and heavy metal m...The mining of metal mines has lead to serious environmental pollution and ecological damage, making remediation of mine wasteland urgent. Due to vegetation destruction, serious water and soil erosion and heavy metal migration and diffusion exist in the metal mine wasteland. Traditional physical and chemical treatment cannot solve these problems well. On the basis of analysis on status of metal mine wasteland, the application feasibility of phytostabilization technology in metal mine wasteland was analyzed. It was found that the phytostabilization could increase the vegetation coverage of metal mine wasteland in a relatively short time. In addition to solving the environmental problems, phytostabilization also created significant economic and ecological benefits.展开更多
基金Sponsored by National Natural Science Foundation of China(41263006,2014BAC04B02,21567010)Projects of Jiangxi Provincial Department of Science and Technology(20124ACB01200,20122BBG70086,20142BCB24009)Projects of Jiangxi Academy of Sciences(GKY[2013]19-06,2016-YCXY-04,2013-XTPH1-14,2013H003)
文摘The mining of metal mines has lead to serious environmental pollution and ecological damage, making remediation of mine wasteland urgent. Due to vegetation destruction, serious water and soil erosion and heavy metal migration and diffusion exist in the metal mine wasteland. Traditional physical and chemical treatment cannot solve these problems well. On the basis of analysis on status of metal mine wasteland, the application feasibility of phytostabilization technology in metal mine wasteland was analyzed. It was found that the phytostabilization could increase the vegetation coverage of metal mine wasteland in a relatively short time. In addition to solving the environmental problems, phytostabilization also created significant economic and ecological benefits.