Safety Evaluation on the Coal Milling and Drying With SDG and CBR

摘要

Safety evaluation has played an important role in the process safety, which has caused ever-increasing public concern and worry. Because of the virtue of time saving, labor saving, high completeness and high reasoning depth, computer aided HAZOP analysis has become an important branch of recent study. To overcome the shortages in the traditional SDG model, this paper put forward a SDG modeling method integrate smoothly with Case-based Reasoning (CBR) technique based on the present SDG modeling method, which is represented detailed about the idea and procedures of modeling. A case study shows that this method can shorten the cycle of safety evaluation, and improves the operators' ability to analysis complicated problem.