基于贝叶斯理论和主成分分析法耦合的水质评价
发布时间:2018-04-11 22:12
本文选题:主成分分析 + 贝叶斯理论 ; 参考:《水电能源科学》2017年11期
【摘要】:为寻求一种可靠、快捷的水质评价方法,将贝叶斯理论和主成分分析法相耦合,以黄壁庄水库坝上断面2015、2016年监测数据为例,对黄壁庄水库进行水质综合评价。结果表明,黄壁庄水库综合水质处于Ⅰ~Ⅱ类,年内水质变化不大,丰水期水质相对较差,为Ⅱ级水质,其他月份均达到Ⅰ类水质标准,与实际情况相符,说明所提方法用于水质评价合理、可行。
[Abstract]:In order to find a reliable and fast method for water quality evaluation, the Bayesian theory and principal component analysis are combined to evaluate the water quality of Huangbizhuang Reservoir by taking the monitoring data of Huangbizhuang reservoir in 2015 and 2016 as an example.The results show that the comprehensive water quality of Huangbizhuang Reservoir is in class 鈪,
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