南海北部海域表层沉积物中吸附气态烃的特征  

CHARACTERISTICS OF THE ADSORBED GASEOUS HYDROCARBON IN SURFACE SEDIMENTS OF NORTHERN SOUTH CHINA SEA

作　　者：郑建禄[1] 张穗[1] 周明杰[1] 陈钧铭 

机构地区：[1]中国科学院南海海洋研究所,美国加州州立大学长滩分校

出　　处：《热带海洋》1994年第2期93-98,共6页

摘　　要：根据１９９Ｏ年中德合作７２Ａ航次南海海洋联合调查资料，讨论了南海北部海区表层沉积物中吸附气态烃各组分的含量分布和组合特征，同时与我国东部海域（东海、黄海和渤海）作了比较。用Ｂｅｒｎａｒｄ（１９７８）和Ｆａｂｅｒ等（１９８４）关于海洋沉积物吸附气态烃成因的判断方法，探讨了本海区吸附气态烃的成因类型，首次报道了东沙群岛附近海域表层沉积物中吸附气态烃的特征。Based on the information obtained by 72A cruise ocean survey carried out by cooperation between China and Germany in South China Sea in 1990, the content distribution and composite characteristics of various components of adsorbed gaesous hydrocarbon in surface sediments in the north area of South China Sea were discussed and compared with the east area of Our country (East China Sea, Huanghai Sea and Bobal Sea). By Bernard's and Faber's method concerning the cause of formation of adsorbed gaseous hydrocarbon in ocean sediments, the types of formation cause about adsorbed gaseous hydrocarbon in this area were approached. The characteristics of adsorbed gaseous hydrocarbon in Surface sediments of the sea area nearby Dongsha Islands were first reported.

关 键 词：表层沉积物 吸附气态烃 南海 

分 类 号：P736.41[天文地球—海洋地质]