摘要
在评价小区直饮水供水水质安全的关键指标已确定的基础上,根据浴盆曲线的三个阶段(早期失效期、偶然故障期和耗损失效期)建立小区直饮水供水水质安全的评价模型,充分考虑了同一关键指标在不同阶段对水质安全的影响。实例结果表明,评价结果可靠,接近实际情况。
Based on the established key indicators for the evaluation of the water quality security of fine drinking water, according to the three stages of bathtub curve, including early failure period, random failure period and wearout failure period, the model for the evaluation of the water quality security of fine drinking water was established, and the full consideration was given to the impact of the same key indica- tor on water quality security at various stages. The practice results show that the evaluation result is reliable and near to the practical situation.
出处
《中国给水排水》
CAS
CSCD
北大核心
2009年第13期95-97,101,共4页
China Water & Wastewater
基金
广东省科技计划项目(2008B030302002)
广东轻工职业技术学院自然科学基金资助项目(KY200815)
关键词
小区直饮水
供水水质
安全评价体系
fine drinking water for residential area
water supply quality
safety evaluation system
