【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.更多还原

【Abstract】 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.更多还原