Diagnosis of dam safety monitoring data rationality based on multiple-source information fusion
Hua Wei-nan · Hydro-Science and Engineering · 2013
The deviations exist in dam safe monitoring data inevitably.Whether it is reasonable has a significant impact on the accuracy of analysis and diagnosis of dam safety situation.On the basis of data characteristics analysis,the multiple-source information fusion technology is introduced to construct a 3-level analysis model of information rationality that is from numerical-fusion to characteristics-fusion and then to decision-fusion.Then typical methods of each level are given,and from which the system structure is made up for dam safety monitoring data rationality analysis in this study.