DECISION SUPPORT METHOD AND SYSTEM FOR PROJECT MANAGEMENT OF LIQUEFIED NATURAL GAS PLANT

摘要

Provided are a decision support method and system for project management of a LNG plant. In the decision support method, a plurality of stages corresponding to sequential processes performed for Engineering, Procurement & Construction project management of the LNG plant are determined Decision items necessary to perform each of the plurality of stages are determined. Individual performance scores with respect to the decision items are estimated and a total performance score with respect to each of the plurality of stages is determined using the individual performance scores. Risk factors with respect to each of the plurality of stages are determined and risk indexes with respect to each of the plurality of stages are derived by evaluating the risk factors. Decision-making is performed with respect to a corresponding stage according to the total performance score and the risk index derived with respect to each of the plurality of stages.