饮用水源地的水华对人体健康风险评价

Drinking water bloom evaluation of risks to human health

饮用水源地的水华现象近年来在世界各地不断爆发,给人类饮水安全造成极大的威胁。本文通过检测微囊藻毒素和三卤甲烷类物质,利用急性暴露安全阈值(浓度)计算模型,计算出了各自的急性暴露安全阈值,并对健康风险进行了评价。

Algal bloom in drinking water erupting all over the world in recent years, caused a great threat to human security of drinking water. Through the detection of microcystins and three halogenated methane substances, the acute exposure safety threshold （concentration） calculation model, the acute exposure safety threshold of their respective calculation, and the health risk assessment.