摘要
１９９０年７月～１９９１年１２月，监测了中国北部沿海食用贝类体内的污染物残留量水平。本文用石油烃的分析数据为基础，讨论了沿岸贝类受石油烃污染的现状和分布特征；计算了样品干、湿重含量的本底值范围。给出了油标准和标准之间的互校系数Ｒ值。对样品进行了同步荧光光谱分析，并用同步荧光光谱的分析数据，计算了样品间模糊相关系数，做了模糊聚类分析。
The levels of the petroleum hydrocarbons remaining in edible shellfishes along the northern coast of China were monitored between July 1990 and December 1991.Based on the analytical results, the present situation and features of the distribution of petroleum hydrocarbons pollution in shellfiShes along the coast have been discussed.The background values of the concentration of the Petroleum hydrocarbons in shellfishes along the coast have been calculated.An intercomparison ratio(R)of the chrysene and oil standards is calculated from the chrysene and oil standardization curves. The synchronous fluorescence spectra of samples were obtained. Fuzzy correlation coefficient among samples was calculated and fuzzy clustic analysis was carried out using analytical data of synchronous fluorescence spectra.
出处
《黄渤海海洋》
CSCD
1996年第4期34-41,共8页
Journal of Oceanography of Huanghai & Bohai Seas
关键词
食用贝类
污染
北方沿海
贝类
石油
Edible shellfish Oil pollution The northern coast of China
