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Research on optimum selection of rural domestic sewage treatment technology |
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Abstract This paper constructed index architecture model for optimum selection of rural domestic sewage treatment technology based on grey relational analysis method. The model proposed in this paper considers a set of key indexes including construction investment, operation cost, building area, treatment efficiency, management level so as to determine the index weight by grey relational analysis method and professional experiences. The proposed model could provide scientific evidence to optimum selection of rural domestic sewage treatment technology. And its theoretical and practical significance is proved by practical cases tests.
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Received: 30 June 2013
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