The invention relates to a dynamic decision analysis method for an electric power board and a terminal. Under an index management panel of the electric power display board, index click information ofa user is received, an index analysis panel corresponding to the index click information is generated, and the index analysis panel comprises an analysis link and a mining result. The analysis panel and the management board are combined into one body through the electric power board; a user can flexibly switch the analysis panel and the management board; the traditional BI, data visualization andanalysis type informatization system construction thought is overturned; the analysis thought is directly used as a management board after being stored; when the management index board is switched tothe analysis panel, the analysis link can be seen, so that the customizable, analyzable and rapid forming effects of the management index board can be realized, the limitation that the traditional index board is fixed in content, cannot be analyzed and mainly faces report is broken through, the decision-making level of a power enterprise is improved, and a guidance direction is provided for futurepower supply reform.