Decision Study of Multiple-stage Fuzzy Integral on Deep Foundation Bracing System
深基坑支护体系的模糊积分多元决策研究

Based on the analysis of effect factors about deep foundation pit system, the multiple\|stage fuzzy integral decision model about definitive set is presented by improving the fuzzy integral on the basis of fuzzy measure in a calculating program for applying the model to solve multi decision\|making problem is given. The model can successfully optimize the problem of deep foundation pit bracing system. At the same time ,we can easily evaluate the other complicated systems by using the decisional model above.