石嘴山市地表水环境质量现状评价
Assessment of Surface Water Environmental Quality in Shizuishan
王芳1
作者信息
- 1. 石嘴山市生态环境监测站, 宁夏 石嘴山 753000
- 折叠
摘要
根据石嘴山市2017-2022 年地表水水质监测数据,分析了石嘴山市地表水监测的数据、主要污染物浓度变化、污染物排放量变化趋势等.结果显示,化学需氧量、高锰酸盐指数等仍为主要污染指标;近几年石嘴山市地表水环境质量总体稳定,处于良好状态.针对石嘴山市地表水环境质量现状,提出了相应对策和建议.
Abstract
Based on the monitoring datas of surface water quality in Shizuishan Shizuishan(2017-2022),the monitoring datas of surface water quality,changes in concentrations of major pollutants and trends in pollutant emissions were analysed.The results show that the environmental quality of surface water in Shizuishan has remained stable in recent years,with chemical oxygen demand and permanganate indices as the main pollution indicators,according to the present situation of surface water environmental quality in Shizuishan,the countermeasures and suggestions are put forward.
关键词
石嘴山市/水环境质量/评价Key words
Shizuishan city/quality of water environment/evaluation引用本文复制引用
基金项目
宁夏回族自治区自然科学基金(2023AAC03370)
出版年
2024
国家科技期刊平台
NSTL
万方数据