区域化工安全早期预警指标体系构建及其警级算法研究

In the current regional chemical safety supervision, the focus is primarily on the known risks of equipment and empirical data, with insufficient early warning capabilities for unknown risks. To enable the ultra-early detection of risks, this paper constructs a warning ideology that takes vulnerability as the warning object by deeply analyzing the relationship between early warning and vulnerability, and provides a mathematicResearch on the construction of early warning indicator system for regional chemical safety and the alert level algorithmal expression for vulnerability. After analyzing the interaction between regional chemical safety and the external social environment, the vulnerability of the social environment is taken as the warning object, a comprehensive evaluation index system based on the vulnerability of macro elements such as policy, market, and culture is established, and the early warning algorithm is explored. Under the guidance of the theory of dissipative structure, the entropy vulnerability and its algorithm are innovatively defined as the early warning algorithm. Taking a specific region as an example, this paper verifies the sensitivity and credibility of the constructed index system, providing new ideas and methods for regional chemical safety supervision.