Decision Making for Capacity Expansion of Water Supply Systems
Decision Making for Capacity Expansion of Water Supply Systems作者机构：Okanagan School of Engineering University of British Columbia Kelowna Canada
出 版 物：《Journal of Water Resource and Protection》 (水资源与保护（英文）)
年 卷 期：2015年第7卷第16期
页 面：1280-1290页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Water Supply Capacity Expansion Analytic Hierarchy Process Sensitivity Analysis Accra-Tema Metropolitan Area
摘 要：This study developed a systematic decision-making process for water supply capacity expansion using the analytic hierarchy process. The decision-making criteria were categorized into environmental, economic, technical and socio-cultural aspects. Capacity expansion of three water resources (Kpong, Weija and Teshie plants) of Accra-Tema Metropolitan Area (Ghana) was studied as a test case. The research resulted in the environmental criterion with the highest priority weight (52.4%), followed by the economic (30.6%), technical (11.3%) and socio-cultural criteria (5.8%). The overall analysis ranked the Kpong plant with a score of 36.1% followed by the Weija and Teshie plants with scores 33.8% and 30.2%, respectively.
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