地表水水质评估模型与统计方法研究进展

Journal: Ecological Environment and Protection DOI: 10.12238/eep.v7i12.2369

董崇哲

重庆三峡学院重庆市三峡库区水环境演变与污染防治重点实验室

Abstract

随着全球人口增长、工业化和城市化进程的加速,地表水面临着日益严峻的污染挑战,这使得对地表水水质进行准确、有效的评估成为当务之急。为了实现这一目标,众多水质评估模型与统计方法应运而生,它们在揭示地表水水质状况、追踪污染来源以及预测水质变化趋势等方面发挥着不可或缺的作用。本文旨在对地表水水质评估中常用的水质量指数(WQI)模型、污染指数(PI)模型以及统计方法进行全面、系统的综述,剖析其原理、应用现状、优势与不足,并展望未来发展方向。

Keywords

地表水水质；水质指数；污染指数；模型评估

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