某备用水源地水库流域内水污染源分析及建议

Composition and Prediction Analysis of Water Pollution Sources in a Reserve Water Source Reservoir Basin

某中型水库调整为备用饮用水源,但水质为IV类水质,不符合备饮用水水源地Ⅲ类水质的要求。本文通过现场调查及资料收集,梳理了目前水库上游及流域内水环境质量存在的问题,通过定性分析水质污染物种类,进一步对污染源产生量和入库河量进行定量分析,得到了水库水环境污染的主要污染源,并提出了水环境治理的初步措施,为下一步水环境整治提供了数据支撑和依据。

A medium-sized reservoir is adjusted as a reserve drinking water source,but the water quality is Class IV water quality,which does not meet the requirements of ClassⅢwater quality for the reserve drinking water source.In this article,through field investigation and data collection,combing the current problems existing in the upstream reservoir and river inland water environment quality,through the qualitative analysis of water quality pollution types,further discharge of pollution sources and the quantity of incoming river quantitative analysis,get the main sources of water pollution of the environment of the reservoir,namely for non-point source pollution,the water environmental governance of preliminary measures are put forward,It provides data support and basis for the next step of water environment regulation.