MULTI-EXPERT DECISION-MAKING METHOD FOR SUPPORT DESIGN IN TUNNELING ENGINEERING

摘要

An integration method, i.e. multi-expert decision-making method of sub-areas, is proposed. The method can comprehensively consider the design parameters of the support obtained from different design methods and provide parameters for the bolt-shotcrete support, which are most suitable in practice. With this method, the decision close to the best one under given conditions can be achieved automatically, though samples are fewer. Application of artificial intelligence methods to the design of bolt-shotcrete indicates that this method can meet the requirements of the engineering design and that can be used as a practical tool of the support design in tunneling engineering.