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| 天然热释光技术在海洋油气田勘查中的应用 | |
| 引用本文： | 刘海生,程业勋,余慧,朱炳球,ZHU Bing-qiu.天然热释光技术在海洋油气田勘查中的应用[J].海洋地质与第四纪地质,2001,21(1):107-112. |
| 作者姓名： | 刘海生 程业勋 余慧 朱炳球 ZHU Bing-qiu |
| 作者单位： | 1. 中国地质大学, 2. 中国地质科学院 物化探研究所, 3. Institute of Geophysical and Geochemical Exploration, CAGS, |
| 摘 要： | 沉积物热释光能有效地反映海洋环境下深部油气田引起的微弱放射性异常。热释光在不同的测试粒级、不同的岩性中的丰度不同，结果为粗粒级＞细粒级、砂岩＞粉砂质砂岩＞泥质粉砂岩＞泥岩。热释光也与部分金属元素含量有关，Ti、Ba、Zn、Fe^3 /Fe^2 与热释光呈正相关关系。热释光与烃类也呈较强的正相关性。不同采用深度热释光测量结果表明，热释光剂量随沉积物的沉积深度和沉积时间的增加而增加，深层样的热释光对油气藏的指示效果更好。 |
| 关 键 词： | 天然热释光 海洋沉积物 油气田勘探 海洋沉积物 油气藏 |
| 文章编号： | 0256-1492（2001）01-0107-06 |
| 修稿时间： | 2000年6月2日 |
THE APPLICATION OF THERMOLUMINESCENCE TECHNIQUE TO THE OIL AND GAS EXPLORATION IN OCEANIC SURFACE SEDIMENTS |
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| LIU Hai-sheng,CHEN Ye-xun,WANG Nan-ping,YU Hui,ZHU Bing-qiu.THE APPLICATION OF THERMOLUMINESCENCE TECHNIQUE TO THE OIL AND GAS EXPLORATION IN OCEANIC SURFACE SEDIMENTS[J].Marine Geology & Quaternary Geology,2001,21(1):107-112. | |
| Authors: | LIU Hai-sheng CHEN Ye-xun WANG Nan-ping YU Hui ZHU Bing-qiu |
| Abstract: | In this paper,natural thermoluminescence(TL) is first applied to oil and gas exploration in surface sediments in East China Sea.Its mechanism has been described systematically.The results prove that TL is closely related to sediment grain sizes,composition and depth.Some metallic elements,such as Mn,Co and Ni have negative relationship,and Zn,Ba Ti have positive relationship with TL.Ethane(C 2H 4)also has positive relationship with TL.It has been proved that natural TL can be a useful index for petroleum exploration. |
| Keywords: | thermoluminescence ocean oil and gas |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |