Published
2025-08-07
Section
Articles
How to Cite
官山河流域地表水多环芳烃的分布特征及来源解析
王 俊
江苏南大华兴环保科技股份公司
刘 源
江苏南大华兴环保科技股份公司
徐 成飞
江苏南大华兴环保科技股份公司
季 刚
江苏南大华兴环保科技股份公司
DOI: https://doi.org/10.59429/hjfz.v7i6.10835
Keywords: 多环芳烃；官山河流域；来源解析；PMF 模型
Abstract
多环芳烃（PAHs）是一类广泛存在于大气、水体和土壤等环境介质中的一种典型持久性有机污染物，具有致癌、 致畸和致突变的“三致效应”，会对生态环境造成严重的污染，对人体健康也有很大的隐患。论文通过采样测定湖 北省丹江口市官山河流域地表水中的 PAHs，分析可见研究区域内枯水期和丰水期 PAHs 的组成均以低环 PAHs 为主。 通过 PMF 模型法进行源解析的结果显示：两季地表水 PAHs 的来源主要是石油泄漏和煤炭、生物质和汽油柴油燃烧 的混合源。
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