城市油气管道泄漏爆炸重大案例应急管理对比研究

青岛东黄输油管道泄漏爆炸特别重大事故,引起公众对城市油气管道安全的普遍关注。近年来,城市油气管道事故频繁发生,反映出我国在城市地下管道安全管理方面存在较大问题。基于国内外管道相似事故调研,选取墨西哥瓜达拉哈拉管道泄漏爆炸事故和青岛东黄输油管道泄漏爆炸事故进行对比分析。基于事故致因理论,探究事故发展模式,建立事故链模型。结合应急管理思想,从预警预控、应急处置、评估恢复角度分析事故应急管理过程的共性失误。最后,针对应急管理各阶段共性失误提出防范措施,对提高类似事故的应急管理能力具有一定的参考意义。

Comparative analysis on emergency management for leakage explosion accidents of urban oil and gas pipeline

The extraordinary serious accident of Dongying-Huangdao oil pipeline leakage explosion in Qingdao , Shandong, has aroused public concern nationwide about urban oil and gas pipeline safety .In recent years, acci-dents in urban oil and gas pipeline frequently occurred , which seriously indicate the major problems existed in se-curity management .Comparative analysis was carried out based on similar accident investigation , between sewer network explosion in Guadalajara Mexico and Dongying-Huangdao oil pipeline leakage explosion in Qingdao Shang-dong .According to the accident-causing theory , the developing trend of accident was explored and chain model was established .Combined the concept of emergency management , common issues were analyzed during the process from pre-warning and pre-control , emergency disposal , assessment and recovery .Control measures were proposed in each stage of emergency management , by learning from the lessons of accidents , in order to reduce the probabili-ty of accidents and enhance the capability of emergency manage .