摘要
通过分析郑州市三条主要河流(金水河、熊耳河、东风渠)BOD5在2001至2004年的变化,对三条河流的有机污染现状进行评价,以及提出防治对策.评价结果为熊耳河有机污染最为严重,金水河最轻.在此基础上提出了有机污染防治对策:推行清洁生产,加快城市污水处理厂的建设,发展城市污水资源化,积极研究和开发污水处理新技术,加速有机标样的研制.
This disquisition is to analyse the change of BOD5 of three major rivers from 2001 to 2004 years, and assess the organic pollution of three rivers. The three major rivers in Zhengzhou city are Jinshui river, Xionger fiver and Dongfeng thannel. As well as put forward the measure of prevention. The result of assessment is that the pollution of Xionger river is most serious, and Jinshui river is best. On this foundation, put forward the organic pollutive measure of prevention： Carry out clean production, Accelerate the construction of city sewage disposal plant, Develop city sewage to resourcet, Study and develop the new technology of sewage disposal actively, accelerates the development of organic standard specimen.
出处
《河南科学》
2006年第1期125-128,共4页
Henan Science
关键词
有机污染物
有毒有机物
金水河
熊耳河
东风渠
BOD5
organic contaminant
poisonous organic matter
Jinshui river
Xionger river
Dongfeng thannel
BOD5
