Abstract：In the experiment a frequency doubled radiation of Nd:YAG laser was used for excitation at 532 nm. The fluorescence spectra of dissolved organic matter (DOM) and chlorophyll a (Chl-a) in several types of water samples with laser-induced fluorescence (LIF) measurements using a 532 nm wavelength excitation source were measured in the laboratory, and the spectral characteristics of DOM and Chl-a were analysed. The characteristics of turbidity were investigated by measuring the amount of scattering light of suspended particles in the water volume. The curve of scattering intensity against corresponding turbidity of SiO2 is showed. The possibilities of water quality monitoring based upon the fluorescence spectral characteristics of contaminations and the turbidity by means of LIF method.
赵南京，刘文清，李宏斌，崔志成，张玉均，刘建国，丁志群，杨立书 . 水体溶解有机物的激光诱导荧光与浊度的激光散射实验研究[J]. 光谱学与光谱分析, 2005, 25(09): 1460-1462.
ZHAO Nan-jing, LIU Wen-qing, LI Hong-bin, CUI Zhi-cheng, ZHANG Yu-jun, LIU Jian-guo, DING Zhi-qun,YANG Li-shu . Study the Characteristics of Dissolved Organic Matter and Turbidity of Water Using Laser Induced Fluorescence and Laser Scattering . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(09): 1460-1462.
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