中石化东黄输油管线爆燃事故被国家安监总局定性为重大责任事故,暴露出输油管线与城市排水管网规划布置不合理等诸多问题。这起事故不仅敲响了安全警钟,也引发了人们对城市地下管线诸多安全问题的关注。企业管理是关键“为什么不疏散群众”“为什么引起爆炸”“为什么泄漏的原油会进入市政排水暗渠”“是规划的问题还是设计 The explosion accident of Sinopec East Yellow Pipeline was identified as a major responsibility accident by SAWS, revealing many problems such as the unreasonable layout of oil pipelines and urban drainage network. The accident not only sounded the safety alarm, but also led to people on the city underground pipeline many security concerns. Why business management is the key? ”Why do not evacuate the masses?“ Why the explosion? ”“ Why the leaked crude oil will enter the municipal drainage channels? ”" Is the planning issue or design