Study on Steranes as Indicators of Spilled Oi1s by Fuzzy Clustering Analysis
Heng Xu · Environmental Protection In Transportation · 2002
Steranes as the indicators of spilled oils is studied with fuzzy clustering analysis.During the data processing,standardization methods of the relative peak height of steranes are adopted in order to eliminate the influence of the error of injection of samples of the oils.Based on data of the relative peak height of steranes,fuzzy dynamic clustering analysis charts of the types of oils and the steranes are drawn out.It is shown that relationship between the types of oils,ratios of contribution of the steranes as the indicators of spilled oils,fifteen kinds of steranes as superiority to indicators of spilled oils and main factors for the fuzzy clustering analysis,can be clearly expressed as the fuzzy dynamic clustering analysis charts.