Based on the analysis of the drawbacks of single quantitative analysis method for FGD technology selection and the existing combined quantitative analysis methods,a combined one was established with Cooperative Game Theory.Compared with the single methods,the proposed combined method can make use of more information and reflect the characteristics of the objective being evaluated from more perspectives and aspects. Therefore,an overall and precisive understanding will be gained.Compared with other combined methods,the result of the proposed combined method is more concordant with the results of the single methods that are used in the combined quantitative analysis, indicating the effectiveness of the proposed method.At last,the combined quantitative analysis method with Cooperative Game Theory was applied to an engineering example of the selection of FGD technologies with the background of Y power plant in Hebei province.The analysis of the result and the test of Spearman Rank Correlation showed the reasonability and effectiveness of the proposed method. |