Evaluation of the vulnerability to contamination of drinking water systems for rural regions in Quebec, Canada

被引：13

作者：

Cool, Genevieve ^{[2
]}

Rodriguez, Manuel J. ^{[1
]}

Bouchard, Christian ^{[3
]}

Levallois, Patrick ^{[4
]}

Joerin, Florent ^{[1
]}

机构：

[1] Univ Laval, Sch Urban & Reg Planning, Quebec City, PQ G1K 7P4, Canada

[2] Univ Laval, Res Ctr Urban & Reg Planning CRAD, Quebec City, PQ G1K 7P4, Canada

[3] Univ Laval, Fac Sci & Engn, Quebec City, PQ G1K 7P4, Canada

[4] Inst Natl Sante Publ Quebec, Dept Publ Hlth, Quebec City, PQ G1V 5B3, Canada

来源：

JOURNAL OF ENVIRONMENTAL PLANNING AND MANAGEMENT | 2010年 / 53卷 / 05期

关键词：

drinking water; rural water; contamination; multi-criteria analysis; vulnerability; GROUNDWATER; PROTECTION; TRANSPORT; POLLUTION; BACTERIA; QUALITY; FATE;

D O I：

10.1080/09640561003727128

中图分类号：

F0 [经济学]; F1 [世界各国经济概况、经济史、经济地理]; C [社会科学总论];

学科分类号：

0201 ; 020105 ; 03 ; 0303 ;

摘要：

The aim of this paper is to describe a method for evaluating the vulnerability of drinking water systems to contamination, in particular in rural regions used intensively for agriculture. To do so, various indicators were developed to represent the source to tap multi-barrier approach for drinking water safety. These indicators correspond to four barriers: source susceptibility to contamination; water treatment efficiency; distribution system management; and, overall management of water quality. The indicators were classified, regrouped and weighted within a model based on a multi-criteria analysis. The method was developed and applied to 39 municipal water systems of rural Quebec, Canada. The model obtained can be used for planning purposes to prioritise water systems requiring improvements.

引用

页码：615 / 638

页数：24

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