Research on Safety Assessment in the Con-struction Process of RH Chemical Enter-prise's Pyridine Project

To effectively enhance the safety management level during the construction of the pyridine pro-ject at RH Chemical Enterprise, this study establishes a safety evaluation index system for chem-ical enterprise project construction from six dimensions: economic investment in safety man-agement, safety education and training, safety equipment and facility management, safety man-agement regulations, emergency safety management, and safety management effectiveness. The Analytic Hierarchy Process (AHP) and entropy weight method are employed to determine the subjective and objective weights of each indicator attribute, which are then combined to form the final composite weights. A comprehensive evaluation method is applied to assess the safety management level across different project phases.The evaluation results indicate that the com-prehensive safety management scores of RH Chemical Enterprise from Q1 2023 to Q2 2024 are 0.2281, 0.4047, 0.3895, 0.6629, 0.6743, and 0.6961, respectively, demonstrating an overall up-ward trend. However, improvements are still required in areas such as safety education and training, safety facility management, emergency safety management, and safety management ef-fectiveness.