Feasibility and fertility assessment of using acid washing and chemical extraction to remediate heavy metals contaminated soils .

评估以酸洗及化学萃取法去除土壤中重金属之可行性及地力影响。

Using grassland ecological system to remediate contaminated soil by heavy metal , and this method could keep the two characteristics , maintaining soil original properties and remedying pollution , at the same time .

以草地生态系统复育遭受重金属污染之土壤，此一方法可以同时兼顾污染整治与维持土壤原有性质两项特性。