危险化学品事故特点及四川电网的防范措施

Characteristics of Hazardous Chemical Accidents and Preventive Measures for Sichuan Power Grid

摘要:

为掌握危险化学品事故特点，防范危险化学品事故，对国内外历史上发生的300余起典型危险化学品事故进行研究分析，分析结果表明：危险化学品事故类型以火灾爆炸居多，夏季高温季节是重特大事故易发、多发时期，使得该时期的危险化学品安全工作具有特殊性、复杂性，生产（运行）环节、作业和检修环节以及储存环节是事故防范的重点，违法违规是导致事故发生的主要原因。根据四川电网危险化学品实际，提出针对性的事故防范措施建议，为保障四川电网危险化学品安全形势持续稳定提供参考。

Abstract:

In order to understand the characteristics of hazardous chemical accidents and prevent the hazardous chemical accidents, more than 300 typical hazardous chemical accidents occurred in history at home and abroad are studied and analyzed. The analysis results show that: the most common types of hazardous chemical accidents are fire and explosion. High temperature season of Summer is a period prone to major accidents and frequent occurrences, which makes the safety work of hazardous chemicals in this period special and complex. Production (operation) links, operation and maintenance links and storage links are the focus of accident prevention, and violations of laws and regulations are the cause of the accidents. According to the actual situation of hazardous chemicals in Sichuan power grid, specific accident prevention measures are proposed to provide a reference for ensuring the continued stability of safety situation of hazardous chemicals in Sichuan power grid.