摘要
为了使南运河的污染治理有更加充分的理论依据,通过对南运河的8个断面进行采样,监测其有机污染因子和富营养化因子,根据单因子指数和富营养化评价标准,对南运河有机污染和富营养化程度进行评价.结果表明:南运河水质有机污染较为严重,水体出现了重度到异常营养化.针对南运河的污染状况,提出了控制手段和综合治理技术措施.
Eight sections were gathered to determine the polluted organic and eutrophic agents,to make the pollution treatment of South Canal based on more complete theoretical basis.According to the single factor index and the standards of eutrophication,the degree of organic pollution and eutrophication was assessed.The findings suggested that the water quality of the South Canal was being seriously deteriorated,causing the aquatic system coming to be extremely eutrophic rather than gravely.Aiming at the state of being polluted, comprehensive methods of control and technological treatments were proposed to solve the problems.
出处
《沈阳化工学院学报》
2009年第4期325-328,共4页
Journal of Shenyang Institute of Chemical Technolgy
关键词
有机污染
富营养化
评价标准
污染因子
治理措施
organic pollution
eutrophication
standards of assessemt
pollution agents
treatment measures
