Integrative Fuzzy Set Pair Model for Safety Pre-Evaluation in Construction Stage
The integrative fuzzy set pair model, established by set pair analysis (SPA) and fuzzy hierarchy analysis, was introduced to pre-evaluation of security states in the construction stage. Two relevant sets, evaluation index and dangerous standard, were analyzed and calculated in terms of the identity, discrepancy and contradistinction. The indices and weights were determined by Delphi and fuzzy hierarchy analysis respectively in order to establish the integrative fuzzy set pair model of construction stage. Finally, the model was applied to the case study of Shenyang sewage treatment plant and the results demonstrated that the method proposed in this present paper is satisfactory.
L. X. Li et al., "Integrative Fuzzy Set Pair Model for Safety Pre-Evaluation in Construction Stage", Applied Mechanics and Materials, Vols. 94-96, pp. 2325-2328, 2011