Application of Variable Fuzzy Sets in the Analysis of Synthetic Disaster Degree for Flood Management

نویسنده

  • Thangaraj Beaula
چکیده

This paper proposes a fuzzy multi -criteria decision making method for disaster risk analysis. It considers the application of “α-cut” and “fuzzy arithmetic operations” to rank the fuzzy numbers describing linguistic variables. This article studies the use of variable fuzzy sets and is applied to study disaster area of Nagapattinam district under northeast monsoon rainfall. The relative and synthetic disaster degree is obtained for the places under study.

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تاریخ انتشار 2013