摘要
一阶导数荧光光谱鉴别海面溢油,其光谱特征用模糊数学方法作了分析;计算了各种油之间的模糊相似程度;用模糊聚类法分析了胜利油田原油的3种浓度(1. 1、5. 0 、10. 0mg/L)3次重现性实验的9个导数荧光光谱,完全相同的最低水平是0.999 3。并用模糊聚类法把21种不同的油进行了分类。结合大连港的一次溢油实例,阐述了模糊聚类法用于导数荧光法鉴别溢油谱分析的可行性。
: Identification of spillage oil at sea with first derivative fluorescence spectra was discussed. The resemblance level of repeated experiment of derivative spectra and classification of various types of oil were elucidated using fuzzy cluster analysis. The application of derivative fluorescence technique in an oil spillage accident at Dalian Port showed great promise as a mathematical diagnostic method of identification of spillage oil in marine environment.
出处
《海洋通报》
CAS
CSCD
北大核心
1993年第4期83-87,共5页
Marine Science Bulletin
关键词
模糊聚类分类
溢油鉴别
原油
fuzzy cluster analysis
spillage oil identification
derivative fluorimetry
