摘要
因含盐废水排放标准的欠缺,工业企业未对含盐废水进行处理,每年向河流排放大量的氯化物等盐类物质,造成河流盐类物质浓度上升。含盐废水的过量排放会对河流水质造成严重危害,严重影响微生物、河岸植被和鱼类等的生存。目前,对于工业企业排放的含盐废水对河流的影响程度,人们仍知之甚少。因此,有必要清楚掌握水生态环境现状,明确含盐废水排放对水生态环境的影响。本文以氯化物为含盐废水的代表性物质,结合氯化物排放标准,分析氯化物排放对河流生态系统的影响,从而有效控制含盐废水排放,改善水生态环境。
Due to the lack of discharge standards for saline wastewater,industrial enterprises have not treated saline wastewater and discharge a large amount of chloride and other salt substances into rivers every year,resulting in an increase in the concentration of salt substances in rivers.Excessive discharge of saline wastewater can cause serious harm to river water quality,seriously affecting the survival of microorganisms,riverbank vegetation,and fish.At present,little is known about the impact of saline wastewater discharged by industrial enterprises on rivers.Therefore,it is necessary to have a clear understanding of the current situation of the water ecological environment and clarify the impact of saline wastewater discharge on the water ecological environment.Taking chloride as a representative substance of saline wastewater,combined with chloride discharge standards,this paper analyzes the impact of chloride discharge on river ecosystems,in order to effectively control the discharge of saline wastewater and improve the water ecological environment.
作者
朱绍雄
ZHU Shaoxiong(Guangdong Guangshen Environmental Protection Technology Co.,Ltd.,Guangzhou 510663,China)
出处
《中国资源综合利用》
2023年第10期151-153,共3页
China Resources Comprehensive Utilization
关键词
含盐废水
氯化物
水生态环境
影响
河流
生态系统
排放标准
saline wastewater
chlorides
water ecological environment
impact
rivers
ecosystem
emission standard
