This paper mainly studies the comprehensive evaluation of multi station integration project. Firstly, the multi station fusion evaluation index system including four first level indexes and ten second level indexes is constructed. Secondly, the evaluation model of multi station fusion comprehensive benefit based on AHP entropy fuzzy comprehensive evaluation method is constructed. Finally, three multi station fusion project cases are selected for empirical analysis. The comprehensive score of case 1 is the highest, which is 88.6402, and that of case 2 is the lowest, which is 86.6486, Case 3 is between the two.