Model of Hydraulic Project Design Scheme Assessment Based on Information Entropy TOPSIS Model

摘要

It is vital to build the assessment of scientific rational mathematical model which is key to optimally select the design schemes of hydraulic project. In particular, the model can analysis the weight of evaluation indexes and data mining. The paper put forth the Information entropy coupled TOPSIS model which can objectively calculate the weight of evaluate indexes and relatively close, then calculate the weight of scheme indexes and relatively close through the MATLAB R2013b. Finally, this model can determine the best scheme. Applying this method to evaluate the seepage prevention design schemes of city artificial lakes, it verifies the feasibility and operability of this method and its computation has been stable. Meanwhile, the method has valuable reference to the hydraulic engineering design schemes.