Salt Cavity Gas Storage Site Selecting Based on Fuzzy Language Evaluation and GIOWA Arithmetic Operators

摘要

By referring to the selective preference principles, this paper adopts syntheses judgment means of fuzzy mathematics to set up a general judgment system. Then this paper uses generalized induced ordered weighted averaging (GIOWA) arithmetic operators to calculate the fuzzy evaluating information. This paper summarizes a solution method to the salt cavity gas storage site selecting, with multiple attribute decision making basing on fuzzy language evaluation and GIOWA arithmetic operators. After giving the theory of preferring the site, this paper analyses a typical example which used the method given above.