The Application of Heavy Metal Hyperaccumulator in Ecological Restoration of Metallic Mines
The metallic mines mining could cause a series of ecological problems such as vegetation degradation,soil erosion and soil pollution.Not only the restoration of vegetation,soil and water conservation,but also pollution control and landscape reconstruction need to be considered in the ecological restoration of metallic mines.The creation of features standard and selection standard of heavy metal enrichment plant should be included in the application of heavy metal hyperaccumulator in ecological restoration of metallic mines,so with the establishment of heavy metal enrichment plant germplasm banks suitable for mine ecological recovery and the reconstruction of self sustaining ecosystem relying on heavy metal hyperac-cumulation.Meanwhile,ecological restoration of mine on the basis of area and period should be formulated according to the natural condition and the pollution characters.Finally the pollution control and ecological restoration would be achieved.Resources exploitation with ecological environment protection could be coordinated.
Heavy metals Hyperaccumulator Metallic mines Ecological restoration
Xiong Y Jiang G S
CERI eco Technology Co., Ltd.,Beijing, 100053
国际会议
武汉
英文
201-206
2012-10-16（万方平台首次上网日期，不代表论文的发表时间）