摘 要：目的：了解阳谷县农村地区枯水期和丰水期生活饮用水微生物检测情况。方法：根据《生活饮用水标准检验方法 第12部分：微生物指标》(GB/T 5750.12—2023)对阳谷县农村地区丰水期和枯水期的饮用水进行微生物检测，依据《生活饮用水卫生标准》(GB 5749—2022)对微生物污染情况进行评价。结果：72份生活饮用水水样中，微生物检测合格率为88.89%，超标率为11.11%，大肠菌群合格率为91.67%，超标率为8.33%，菌落总数合格率为94.44%，超标率为5.56%；丰水期微生物检测合格率为94.44%，枯水期微生物检测合格率为86.11%，丰水期与枯水期微生物检测合格率无统计学意义(Pgt;0.05)；出厂水微生物检测合格率为91.67%，末梢水微生物检测合格率为87.50%，出厂水与末梢水微生物检测合格率无统计学意义(Pgt;0.05)。结论：虽然阳谷县农村地区饮用水微生物安全状况整体较好，但仍需要关注微生物检测超标情况，并针对性地进行风险评估和管理。

    关键词：农村地区；枯水期；丰水期；生活饮用水；微生物检测；结果分析

    Analysis of Microbial Detection Results in Drinking Water During Dry Season and Wet Season in Rural Areas of

    Yanggu County

    SHEN Huaming

    (Yanggu County Center for Disease Control and Prevention， Liaocheng 252300 China)

    Abstract： Objective： To understand the microbiological testing of drinking water in rural areas of Yanggu county during dry and wet seasons. Method： Microbial testing was conducted on drinking water in rural areas of Yanggu county during the wet and dry seasons according to the GB/T 5750.12—2023. Microbial contamination was evaluated according to the GB 5749—2022. Result： Among 72 samples of domestic drinking water ......