研究了危险化学品生产装置开、停车过程中人工误操作危险与可操作性分析系统，可为防范人工误操作提供新的分析方法，为防范事故提供技术依据。以吉林石化硝基苯初馏塔开车过程中由于人工误操作引发的爆炸事故为例进行了分析。

The Manual Mistake Operation Hazard and Operability Analysis Program for startup period and stop period of the hazard chemicals plants,which is discussed in this thesis,should provide a new analysis method and adequate technological grounds for preventing the mistake operation. The explosion which occurred in the nitrobenzene prefractionator's startup period in Jilin Petrochemical Corporation is taken as an example to analyze in this thesis.