A fuzzy set analysis for predicting performance of clay liners

P. Ghosh, C. H. Juang, J. E. Clark

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

The authors document a methodology for evaluating performance of a clay liner in terms of the possibility of meeting the U.S. Environmental Protection Agency's requirement on the hydraulic conductivity. Four major categories of factors affecting the performance of clay liners are identified through a review of literature. A survey of expert opinions was conducted to measure the extent of the contribution of each category to the performance of clay liners. In this proposed methodology, the clay liner is evaluated and rated using a linguistic assessment to reflect the uncertainty faced in the evaluation process. These grades are translated into fuzzy numbers and processed using fuzzy arithmetic. The final results of the analysis is a fuzzy number that represents the overall predicted performance of a clay liner. Example case studies are presented to demonstrate the methodology.

原文???core.languages.en_GB???
主出版物標題Proceedings - 2nd International Symposium on Uncertainty Modeling and Analysis, ISUMA 1993
發行者Institute of Electrical and Electronics Engineers Inc.
頁面487-492
頁數6
ISBN(電子)0818638508, 9780818638503
DOIs
出版狀態已出版 - 1993
事件2nd International Symposium on Uncertainty Modeling and Analysis, ISUMA 1993 - College Park, United States
持續時間: 25 4月 199328 4月 1993

出版系列

名字Proceedings - 2nd International Symposium on Uncertainty Modeling and Analysis, ISUMA 1993

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???event.eventtypes.event.conference???2nd International Symposium on Uncertainty Modeling and Analysis, ISUMA 1993
國家/地區United States
城市College Park
期間25/04/9328/04/93

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