Study of General Query Component Based on Metadata in Appraisal Tool of System Security Engineering Capability Maturity

Spent Fuel Reprocessing is a part of nuclear fuel cycle and is the inevitably choice of nuclear power sustainable development. The reprocessing needs to face with radiological, criticality and chemical hazards. It is beneficial supplements that using the appraisal method of based on spent fuel reprocessing system security engineering capability maturity model. Experts should check and approve large numbers of documents during the appraisal based on the model, so it is necessary that developing a tool to assist the expert to complete the appraisal. The method of developing software based on component is highly effective, nimble and reliable. Analyzing component technology, using metadata model, we design a flexible general query component. It is applied to appraisal tool of system security engineering capability maturity.