有机磷农药的毒性强,研究降解有机磷农药的有效方法已受到学术界的极大重视。对超声降解有机磷农药的机理进行了简介,综述了超声降解甲胺磷等五类农药的研究进展,比较分析了降解效果与关键物理参数之间的关系。依据对比分析结果提出了超声技术应用于农药降解时需重视的关键技术问题以及发展趋势。 Organophosphorus pesticides are highly toxic and effective methods for studying the degradation of organophosphorus pesticides have received great academic attention. The mechanism of ultrasonic degradation of organophosphorus pesticides was introduced briefly. The research progress of ultrasonic degradation of five kinds of pesticides such as methamidophos was reviewed. The relationship between degradation efficiency and key physical parameters was analyzed. Based on the results of comparative analysis, the key technical problems and trends of application of ultrasonic technology to pesticide degradation are put forward.