Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | A FUZZY KNOWLEDGE-BASED DECISION SUPPORT SYSTEM FOR GROUNDWATER POLLUTION RISK EVALUATION |
| Abstract | In this paper we propose a decision support system that can provide information on the environmental impact of anthropic activities by examining their effects on groundwater quality. We use the combined value of both intrinsic vulnerability of a specific local aquifer, obtained by implementing a parametric managerial model (SINTACS), and a degree of hazard value, which takes into account specific human activities. Incomplete information is notoriously common in environmental planning. To overcome this deficiency we apply an algorithmic and a qualitative approach, based on expert judgment incorporated into the system's knowledge base. The decision support system takes into account the uncertainty of the environmental domain by using fuzzy logic and evaluates the reliability of the results according to information availability. (C) 2004 Elsevier Ltd. All rights reserved |
| Source | Journal of environmental management 73, pp. 189–197 |
| Keywords | Groundwater pollution riskExpert systemFuzzy multi-criteria analysis |
| Journal | Journal of environmental management |
| Editor | Academic Press., New York, Regno Unito |
| Year | 2004 |
| Type | Articolo in rivista |
| DOI | 10.1016/j.jenvman.2004.06.011 |
| Authors | URICCHIO V.F., GIORDANO R., LOPEZ N. |
| Text | 42233 2004 10.1016/j.jenvman.2004.06.011 ISI Web of Science WOS 000224669900003 Groundwater pollution risk Expert system Fuzzy multi criteria analysis A FUZZY KNOWLEDGE BASED DECISION SUPPORT SYSTEM FOR GROUNDWATER POLLUTION RISK EVALUATION URICCHIO V.F., GIORDANO R., LOPEZ N. Water Research Institute, Italian National Research Council, Department of Bari, Via De Blasio 5, 70123 Bari, Italy In this paper we propose a decision support system that can provide information on the environmental impact of anthropic activities by examining their effects on groundwater quality. We use the combined value of both intrinsic vulnerability of a specific local aquifer, obtained by implementing a parametric managerial model SINTACS , and a degree of hazard value, which takes into account specific human activities. Incomplete information is notoriously common in environmental planning. To overcome this deficiency we apply an algorithmic and a qualitative approach, based on expert judgment incorporated into the system s knowledge base. The decision support system takes into account the uncertainty of the environmental domain by using fuzzy logic and evaluates the reliability of the results according to information availability. C 2004 Elsevier Ltd. All rights reserved 73 http //www.elsevier.com Articolo pubblicato A_fuzzy_knowledge_based_decision_support_system.pdf Articolo in rivista Academic Press. 0301 4797 Journal of environmental management Journal of environmental management J. environ. manag. LOPEZ NICOLA vitofelice.uricchio URICCHIO VITO FELICE raffaele.giordano GIORDANO RAFFAELE TA.P04.005.005 Gestione integrata delle informazioni ambientali |