Relating Water Quality and Age in Drinking Water Distribution Systems Using Self-Organising Maps

被引：28

作者：

Blokker, E. J. Mirjam ^{[1
]}

Furnass, William R. ^{[2
]}

Machell, John ^{[2
]}

Mounce, Stephen R. ^{[2
]}

Schaap, Peter G. ^{[3
]}

Boxall, Joby B. ^{[2
]}

机构：

[1] KWR Watercycle Res Inst, Groningenhaven 7, NL-3433 PE Nieuwegein, Netherlands

[2] Univ Sheffield, Dept Civil & Struct Engn, Mappin St, Sheffield S1 3JD, S Yorkshire, England

[3] PWN Water Supply Co North Holland, Postbus 2113, NL-1990 AC Velserbroek, Netherlands

来源：

ENVIRONMENTS | 2016年 / 3卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

drinking water distribution; water quality; water age; SOM;

D O I：

10.3390/environments3020010

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Understanding and managing water quality in drinking water distribution system is essential for public health and wellbeing, but is challenging due to the number and complexity of interacting physical, chemical and biological processes occurring within vast, deteriorating pipe networks. In this paper we explore the application of Self Organising Map techniques to derive such understanding from international data sets, demonstrating how multivariate, non-linear techniques can be used to identify relationships that are not discernible using univariate and/or linear analysis methods for drinking water quality. The paper reports on how various microbial parameters correlated with modelled water ages and were influenced by water temperatures in three drinking water distribution systems.

引用

页码：1 / 17

页数：17

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