| 河流汛期污染与源解析 |
| |
| 引用本文： | 陈炎,焦飞,赵颖,徐泠.河流汛期污染与源解析[J].环境污染与防治,2002,24(6):370-372. |
| |
| 作者姓名： | 陈炎 焦飞 赵颖 徐泠 |
| |
| 作者单位： | 河南省环境监测中心站,郑州,450004 |
| |
| 摘 要： | 对河流汛期污染的特点、产生原因与产生条件进行深入分析并进行产生源定量解析。结果表明汛期污染引起河流断面增加的COD通量枯水年份约占全年COD通量的55％－68％，丰水年可达91％－96％。在汛期COD增加量中，河流本底淮干1^#断面约占64％，洪河2^#和沙颍河3^#断面约占25％－38％；三断面水土流失引起增加量约占29％－41％，其他因素增加量淮干为6％，另两断面为26％－41％。
|
| 关 键 词： | 河流汛期污染 污染源 源解析 COD通量 |
| 修稿时间： | 2002年3月21日 |
River pollution in flood season and resource analysis |
| |
| Chen Yan,Jiao Fei,Zhao Ying,et al..River pollution in flood season and resource analysis[J].Environmental Pollution & Control,2002,24(6):370-372. |
| |
| Authors: | Chen Yan Jiao Fei Zhao Ying |
| |
| Institution: | Chen Yan,Jiao Fei,Zhao Ying,et al. Henan Province Environmental Monitoring Center,Zhengzhou 450004 |
| |
| Abstract: | The character, reason and resource of Huai river pollution in flood season were analysed. The results showed that the percents of COD load arised in flood season were 55%~68% of total load in a dry year, and 91%~96% in a flood year. |
| |
| Keywords: | Flood season Pollution Resource analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
