Entropy Method in Scheme Selection of Construction of Large Underground Cavern Group

By analyzing the principle of entropy method and fuzzy comprehensive evaluation method, combine the two methods,avoid the error caused by human and the uncertainty of the weighting,and combining with concrete project example,the methods above are used in construction of underground cavern group scheme is selected. By reference [3]in the raw data,and the effect than the literature [3]is considered more indicators,construction schedule,a calculation scheme of the comprehensive evaluation value,the optimization of the sequence and the literature [3]is a little difference. But the optimal scheme is consistent,and the literature [3]concluded that the optimal scheme of identification degree is higher,can provide more realistic decision makers for construction construction scheme selection basis.