Decision-making system between TBM and traditional method for tunnel construction
Xue Ji-hong · Journal of Liaoning Technical University · 2006
In order to make the scheme of long tunnel construction sound,a decision-making system between TBM and traditional method for tunnel construction is brought forward and established.Applying fuzzy AHP,the system builds a hierarchical structure model of aim,norm,index and scheme.The fuzzy judgment matrix is created by Delphi method based on the indexes which is closely pertinent to tunnel construction.Then the unified weights of various indexes are made.Finally,using this decision-making system,a tunnel projects are taken for example to choose reasonable construction scheme.The results show that the system has a better performance for the choice of tunnel construction scheme.