汾河水库及其上游水环境状况分析及治理

运用近年水质调查、监测与评价数据,结合汾河水库及其上游流域自然条件、社会经济、水库供水、河流水系分布概况,分析汾河水库及其上游饮用水功能区水环境状况及来自点源、面源的污染因素,指出流域水环境保护工作在污染控制、水源保护、流域水环境监管方面存在的主要问题,认为明确水功能区限制纳污红线,严格控制入河排污总量,实施最严格的水资源管理制度是实现该区域水资源保护目标的关键,提出了节水减排、执法监督、污染源治理、水质监控等水环境治理保护方面的建议。

Analysis of and suggestions for water environmental status of Fenhe Reservoir and upstream water

Using data from water quality investigation,monitoring,and evaluation in recent years,and taking into account the general situation of natural conditions,economic and social conditions,reservoir water supply,and the river system of the Fenhe Reservoir and its upstream watershed,the environmental situation and pollution from point and non-point sources of the water of the Fenhe Reservoir and its upstream drinking water functional zone were analyzed,and the main problems for water pollution control,drinking water source protection,and water environment supervision throughout whole watershed were pointed out.A water pollution carrying capacity limit,strict control of the total amount of pollutants entering the river,and enforcement of the most stringent management system of water resources are proposed as the keys to realizing the goal of regional water resources protection.Water saving and sewage reduction,supervision,enforcement,the prevention and control of pollution sources,water quality monitoring,and implementation of multiple water protection measures are proposed for future management of the strict water pollution carrying capacity limit in the drinking water functional zone.