Comprehensive Evaluation of Risks in Green Building Based on the Fuzzy Comprehensive Evaluation

Abstract

The green building is a new concept, risk management is pretty vital, because there are many uncertain factors, this paper firstly analyzes the green building risks, main risk index in green building risk factors at present, set up a scientific, reasonable and feasible risk evaluation index system, structure judgment matrix by the expert scoring method, to make scientific and objective evaluation quantitative on basis of qualitative analysis influence by analytic hierarchy process and fuzzy comprehensive evaluation method, gray system theory was used into green building risk assessment area to get clear evaluation criteria and scientific measure of risk in decision making ,to provide concrete and feasible basis for the green building risk management in phase of the decision-making.