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

作　　者：赖发英[1] 郭成志[2] 李萍[3] 罗运阔[1] 黄锦勇[1] 

机构地区：[1]江西农业大学国土资源与环境学院,江西南昌330045 [2]江西农业大学生物工程系,江西南昌330045 [3]江西农业大学理学院,江西南昌330045

出　　处：《江西科学》2003年第3期180-182,共3页Jiangxi Science

摘　　要：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.

关 键 词：重金属污染 土壤污染 生态修复 生物富集 污染治理 土壤利用 

分 类 号：X53[环境科学与工程—环境工程] X171.4