摘要
This paper studied the contents of black carbon (BC) in the surface sediments of the inner continental shelf of the East China Sea,focusing on the distribution,influence factors and source of BC in different areas.The results showed that the average BC content in SPM of Xuliujing was (1.68±0.51) mg/g,and the content in the dry season was higher than that in the flood season,which is related with seasonal change of combustion.The distribution of BC in the surface sediments of the inner continental shelf of the East China Sea was characterized by regional difference.