重金属污染土壤生态修复和利用的初步研究

A Primary Research of Eco-Remediation and Utilization About Soil Polluted Heavy Metal

乐安河沿岸土壤多年来由于德兴铜矿污水的影响,重金属污染严重,而且面广。为此,我们通过对污染土壤的分析评价和盆栽实验,合理的筛选出修复植物和忍耐力强的园林苗木来进行生态修复。采用生态修复能有效地逐步净化土壤,使重金属污染土壤得到治理和利用,并可获得较好的经济、环境和社会效益。

The soil on the sides of Lean River has been polluted seriously and widely by heavy metals for many years because of effection of wastewater from Dexing's Copper Mine.Therefore,the paper chooses reasonably out remediation plants and beared strongly garden vegetations or nursery stock to carry out ecoremediation,by means of analysis,assessment on the polluted soil and the basinplanted experiments.Ecoremediation can effective purify soil gradually,make the polluted soil to gain harness or utilization.Simutaneously,it may get the greater economical benefits environmental and social ones.