激光诱导击穿光谱技术在环境监测中的应用综述  

Application Review of Laser-lnduced Breakdown Spectroscopy in Environmental Monitoring

作　　者：董凤忠[1] 

机构地区：[1]中国科学院合肥物质科学研究院,北京100084

出　　处：《大气与环境光学学报》2016年第5期321-337,共17页Journal of Atmospheric and Environmental Optics

基　　金：国家自然科学基金(51276100);国家973计划(2013CB228501)

摘　　要：激光诱导击穿光谱技术具有可以实现多种元素同时测量、可以实现原位/在线测量、可以对气体、液体、固体及气溶胶等多种物质进行测量等优点,被用于空气、水、土壤等环境监测的各个领域。针对不同的检测对象,从样品准备、实验设计、数据处理、应用结果等4个方面介绍了近年国内外的研究进展。概述了激光诱导击穿光谱技术在环境监测领域中的应用现状和发展前景。Laser-induced breakdown spectroscopy （LIBS） has the benefits of simultaneous multi-element detection capability, online/in-situ measurement capability without physical intervention and being regarded as a versatile analytical technique for gases, liquids, solids and aerosols. Thus, LIBS has the potential of application in the multiple environmental monitoring fields like air, water and soil monitoring. As to different samples, the developments of sample preparing, experimental setup, data processing and the figure of merit, were reviewed based on researches of these years. The application status and future developments were also summarized.

关 键 词：激光诱导击穿光谱 环境监测 检测限 

分 类 号：X830[环境科学与工程—环境工程] O657.3[理学—分析化学]