从杭州三起案例看满载液化石油气罐车的应急处置

Emergency Disposal to Trucks Loaded with Liquefied Petroleum Gas Tanks from three Cases in Hangzhou

本文对近年来杭州发生的满载液化石油气槽罐车的应急事件处置进行了全面地描述和分析,着重根据LPG槽罐车的机构分析了在突发事件时液化石油气槽车易发生泄漏的部位。根据杭州的处置经验,对液化石油气(LPG)汽车槽罐车事故提出了分类划分的原则和相应的处置原则,总结了在泄漏现场处置的基本原则。

This article provides a comprehensive description and analysis on handling of emergency events relating to trucks loaded with liquefied petroleum gas （＂LPG＂） tank occurred in Hangzhou in recent years. The leak-prone portions of LPG tank trucks in case of emergent accidents are analyzed according to the structure and mechanism of LPG tank trucks. Based on the handling experiences in Hangzhou, the article put forward the principles on classification of LPG tank truck accidents, as well as appropriate emergency disposal rules. The basic principles on onsite handling of leakage are also provided in this article.