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激光感生击穿光谱测量土壤重金属污染研究
Research on Determination of Heavy Metal Pollution in Soil Using Laser-Induced Breakdown Spectroscopy
【Author】 FENG Xiaoxia~(1,2),ZHANG Lei~2,YIN Wangbao~2,JIA Suotang~2 (1 Shanxi Poly-Vocational Technical College,Taiyuan 030006,China; 2 Shanxi University,Taiyuan 030006,China)
【机构】 量子光学与光量子器件国家重点实验室山西大学物理电子工程学院;
【摘要】 介绍了使用激光感生击穿光谱(LIBS)测量土壤重金属污染物的检测原理、测量装置和检测方法,指出影响LIBS测量土壤重金属污染主要因素和克服方法
【Abstract】 The measuring principle,experimental set-up and analysis method of laser-induced breakdown spectroscopy(LIBS)that employed for quantitative analysis of heavy metals in soil were introduced.Moreover, the main factors that affecting the measurement results and the corresponding solutions were proposed.
【关键词】 激光感生击穿光谱;
等离子体;
特征发射谱线;
土壤;
重金属污染;
【Key words】 laser-induced breakdown spectroscopy; plasma; characteristic emission-line; soil; heavy metal pollution;
【Key words】 laser-induced breakdown spectroscopy; plasma; characteristic emission-line; soil; heavy metal pollution;
- 【会议录名称】 第二届重金属污染监测风险评价及修复技术高级研讨会论文集
- 【会议名称】第二届重金属污染监测风险评价及修复技术高级研讨会
- 【会议时间】2008-07-26
- 【会议地点】中国新疆乌鲁木齐
- 【分类号】X53
- 【主办单位】中国环境科学学会