太湖重污染湖区和水源地水质概况及藻毒素污染环境风险General Situation of Water Quality and Environmental Risks of Algal Toxins Pollution in Major Polluted Area and Water Sources of Lake Taihu
姜锦林;周军英;刘仁彬;单正军;王晓蓉;
摘要(Abstract):
近年来太湖流域局部水质状况有所改善,但太湖藻型生境条件还未根本改变,水污染防治任务依然艰巨。确保太湖湖体水质稳定达标,尤其是加强对太湖重点湖区和水源地重点污染物的调查研究十分重要。在此背景下,本文调研了太湖重点湖区和水源地水质概况、藻毒素污染时空分布特征、环境影响因子和迁移转化规律,并总结了藻毒素的环境和健康风险研究的最新进展,指出了太湖西部湖区和饮用水源地的主要环境风险,以及未来太湖藻毒素污染相关研究需解决的关键技术问题,以期为促进太湖流域重点污染物的控制和治理,确保太湖饮用水源地安全提供有益借鉴。
关键词(KeyWords): 藻毒素;太湖;环境风险;水源地;水质
基金项目(Foundation): 国家自然科学基金项目(No.21407056)
作者(Author): 姜锦林;周军英;刘仁彬;单正军;王晓蓉;
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