河流水功能区化学需氧量不达标原因及降低方法分析

Analysis on the causes and reduction methods of chemical oxygen demand not reaching the standard in river water functional area

河流水功能区主要包含开发利用区、缓冲区、保护区以及保留区,并且这些功能区与人们的日常饮水与生活用水有着紧密的联系,河流水对于我们的重要性不言而喻。目前较高的化学需氧量已经对国内众多河流水的功能区造成了严重的水体污染,及时检测出不达标的化学需氧量并以有效方式进行降低是保障水体质量的重要工作,也是践行绿色环保理念的必要措施。为了推进河流水功能区水质保障工作,本文浅要分析了河流水化学需氧量不达标的原因以及针对性解决策略与措施。

River water function zone mainly includes development and utilization zone,buffer zone,protection zone and reserve zone,and these function zones are closely related to people’s daily drinking water and domestic water,so the importance of river water for us is self-evident.At present,the high chemical oxygen demand has caused serious water pollution to many river water functional areas in China.Timely detection of substandard chemical oxygen demand and effective way to reduce it is an important work to ensure water quality,and also a necessary measure to practice the concept of green environmental protection.In order to promote the water quality guarantee work of river water function area,this paper analyzes the causes of the substandard COD of river water and the corresponding solutions and measures.