蟒河水功能区水质监测及入河排污口调查分析

Analysis on Monitoring of Water Quality of Functional Areas in Manghe River and Investigation of Sewage Outlets to the River

详细介绍蟒河水功能区划分、现状水质状况和水功能区达标情况。对水功能区水质代表断面开展监测,监测入河排污口的污水流量和污染物浓度,估算了排入蟒河各水功能区的污水和污染物量。分析水功能区水质污染的分布情况和排入各水功能区污染物量的大小,研究水功能区水质和污染物入河量之间的关系,证明水功能区水质状况与入河排污口之间有着紧密的联系,从而提出水功能区和入河排污口管理建议。

Based on the function zoning,present of water quality and standard conditions of water function areas of Manghe River and water quality monitoring on representative sections were carried out.Through monitoring the sewage quantity and pollutant concentration of outlets to the river,the sewage and pollutant quantity into each function area were estimated.Based on the data,the relations between water quality and sewage outlets quantity to the river were studied.The results prove that the status of water quality and sewage outlets to the river has close relation.Some management suggests are proposed.