The purification effect of slow rate land treatment system (SR-LTS) on organic pollutants in wastewater and the residual rate of organic pollutants in soil are studied in this papter.

• 本文研究了慢速渗滤土地处理系统对沈阳西部城市污水中有机污染物的净化效果和有机污染物在土地处理系统土壤中的残留情况。