谱图识别技术在溢油事故调查中的应用  

USING OF PATTLERN RECOGNITION TECHNIQUES ON OIL SPILL IDENTIFICATION

作　　者：徐学仁[1] 代云从 张国光[1] 刘义文[2] 

机构地区：[1]国家海洋环境监测中心,大连116023 [2]国家海洋局北海分局大连中心海洋站,大连116015

出　　处：《海洋通报》1996年第4期81-85,共5页Marine Science Bulletin

摘　　要：结合发生在大连港某海区的一次溢油事故,采用谱图重叠检查识别技术和相关系数识别技术,可靠地判明了溢油源.文中对谱图识别技术和相关系数法作了较详细的介绍.In one of the oil spill accidents happened in Dalian Harbour, there were nine vessels which were suspected for oil spills. The samples from the nine suspected ships were analysed by infrared spectra using duplication checking and correlation coefficients techniques. Among the analysing results, the two spectra of spilled oil and the suspected spill sources were similar with r = 0. 99995. Therefore, one of the nine ships was identified as the oil spilled ship.

关 键 词：溢油 红外谱图 识别技术 海区 海洋污染 

分 类 号：X55[环境科学与工程—环境工程]