stage-manage
4.Based on the requirement of information management in Power entERPrises according to every manufacturing stage, the author make statement on how to use internet and database technology to solve the data integration of Power industry on the basis of process control, make analysis to major data and information which concerning with PLM(Product Life Management) in Power manufacturing, suggest how to use &manage these data construction system efficIEntly and the methods to build up the entERPrise-level information system in quick application basing on components/modeling resource.

