介绍了突发性污染事故现场不明危险化学品的鉴别与监测方法,对快速建立监测方法,及早制定应急计划,有效控制污染具有一定的现实意义。 The method of identification and monitoring of dangerous chemicals with unknown pollution at the scene of sudden pollution accident was introduced. It is of practical significance to establish monitoring methods quickly, make emergency plans as early as possible and control pollution effectively.