Integrated geophysics research on distribution of residual basins of Bohai Sea
文献类型：期刊论文
| 作者 | Xu Ya; Hao Tian-Yao; Dai Ming-Gang; Zhao Bai-Min; Li Jun; Tu Guang-Hong; Zhao Yu-He |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2007-05-01 |
| 卷号 | 50期号:3页码:868-881 |
| 关键词 | residual basins gravity and-magnetic anomaly rock physical property integrate geophysics research |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | Macro-distribution of Pre-Cenozoic residual basins research is carried out under the guidance of integrated geology and geophysics theory. Based on rock physics properties, the relationship between geological interfaces and physical property interfaces is built, and the distribution of interfaces can be obtained based on different geophysical data. The shallow sedimentary basin structure can be obtained from reflection seismic data; basement undulation and deep structure can be obtained from gravity and magnetic inversion. Regional-residual potential field is separated by forward computation, filter operation and wavelet analysis. Basement undulation is inversed from corresponding anomaly using Parker- Oldenburg method. Residual strata thickness can be computed based on the distribution of the interfaces and macro-distribution of residual basin can be inferred with geological information. A case study of Bohai Sea shows the technique route of macro-distribution research on residual basins. There exist residual basins in south part of Qikou sag, south and northeast part of Shijiutuo uplift and Uaodong Bay area, and they have Pre-Cenozoic oil and gas potential. |
| WOS关键词 | GRAVITY-ANOMALIES ; SEPARATION ; TRANSFORM ; MODELS |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000246836500028 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/68016]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Xu Ya |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.SINOPEC, Explorat & Prod Res Inst, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Ya,Hao Tian-Yao,Dai Ming-Gang,et al. Integrated geophysics research on distribution of residual basins of Bohai Sea[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2007,50(3):868-881. |
| APA | Xu Ya.,Hao Tian-Yao.,Dai Ming-Gang.,Zhao Bai-Min.,Li Jun.,...&Zhao Yu-He.(2007).Integrated geophysics research on distribution of residual basins of Bohai Sea.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,50(3),868-881. |
| MLA | Xu Ya,et al."Integrated geophysics research on distribution of residual basins of Bohai Sea".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 50.3(2007):868-881. |
入库方式： OAI收割
来源：地质与地球物理研究所
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