Application of evidence theory in comprehensive safety evaluation of roller compacted concrete dam
Wu Zhou · Yangtze River · 2011
In view of the uncertainty of evaluation index,weight and grade in comprehensive safety evaluation of roller compacted concrete dam,the evidence theory is applied to the comprehensive safety evaluation of roller compacted concrete dam,which solves the uncertainty problem in the process of the evaluation.The calculation steps of evidence theory are put forward,and the evaluation index system of the dam safety is established.The calculation results show that the presented method is effective,which provides a new concept for the comprehensive evaluation of the dam safety behavior.