应用沉积物酸解烃指示南海东部油气潜力的研究

基金项目: 国家重点基础研究专项经费资助项目(G2000078500).

The study of acidolytical hydrocarbon in sediment as an indicator of oil-gas in the east area of the South China Sea

1.
Key Laboratory of Submarine Geoscience of State Oceanic Administration, Second Institute of Oceanography, Hangzhou 310012, China
2.
Institute of Mineral Deposits, Chinese Academy of Geological Sciences, Beijing 100037, China

摘要: 根据沉积物中酸解烃、热释烃以及蚀变碳酸盐,热释光等研究结果,讨论南海东部海区沉积物中烃类气体各组分的含量分布和组合特征,同时与我国其他海域作比较.用Bernaard和Faber关于海洋沉积物烃类气体成因的判断方法,探讨本调查区的烃类气体成因类型,数理统计分析结果与样品烃类气体的异常值相对应.
- 南海东部 /
- 表层沉积物 /
- 酸解烃 /
- 热释光 /
- 油气
Abstract: Based on the result of the investigation on hydrocarbon in the surface sediments, the content distribution and composite characteristic of various components of acidolytical hydrocarbon in surface sediments in the east area of the South China sea are discussed and compared with other areas of our country.By Bernard and Faber's method concerning the cause of formation of acidolytical hydrocarbon in ocean sediments, the types of formation cause in this area are approached.The result of statistical analysis shows that it is in correspondence with value of acidolytical hydrocarbon.
- South China Sea /
- surface sediment /
- acidolytical hydrocarbon /
- oil-gas /

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