藻类光谱实验及其光谱定量信息提取研究

通过对实验室培养的韦氏微囊藻、斜生栅藻及其混合物的光谱实验，获得了韦氏微囊藻、斜生栅藻及其混合藻的光谱特征，为利用遥感技术对藻类进行分类提供了基础信息，利用光谱分离法提取这两种藻的定量光谱信息，并建立了光变信息与藻浓度的数学模型。

THE SPECTRUM EXPERIMENTS OF ALGAE AND STUDIES ON RETRIEVAL QUANTITATIVE IMFORMATION FROM ITS SPECTRA

Through the spectrum experiments with Microcytis wesenbergii, Scenedesmus obliquus and it's mixture cultivated in laboratory, the qualitative characteristics of the algal spectrum were obtained, that provided basic information for classifying algae by the technology of remote sensing. Quantitative spectrum information of the two algae was retrieved with spectrum decomposition method, and set up algorithmic model between spectrum information and alga concentration.