摘要
为了解驻马店市淮河流域重要支流的水质现状,选取市内5个国控断面,分别使用单因子评价法、综合水质标识指数法及模糊综合评价法分析得出各断面的综合水质类别,并对比三种方法的评价结果。结果表明,综合水质标识指数法评价结果直观合理,计算方法简单,更适合该地区断面的水质评价工作。
To understand the current water quality status of important tributaries in Zhumadian City’s Huaihe River Basin,five national control sections within the city are selected.The single-factor evaluation method,comprehensive water quality index method,and fuzzy comprehensive evaluation method are respectively employed to analyze the comprehensive water quality categories of each section.A comparison of the evaluation results of the three methods reveals that the comprehensive water quality index method provided intuitive and reasonable results,with a simple calculation method,making it more suitable for water quality evaluation work in this region.
作者
许文博
杨旭
陈振宙
XU Wenbo;YANG Xu;CHEN Zhenzhou(College of Water Conservancy and Electric Power,Heilongjiang University,Harbin 150080,China)
出处
《水资源开发与管理》
2024年第6期20-24,19,共6页
Water Resources Development and Management
基金
黑龙江省省属高等学校基本科研业务费项目(2020-KYYWF-1020)。
关键词
驻马店市
河流水质评价
单因子评价法
综合水质标识指数法
模糊综合评价法
Zhumadian City
evaluation of water quality
single-factor evaluation method
comprehensive water quality index method
fuzzy comprehensive evaluation method