The decollement structures in Jiyang Depression, Bohai Bay Basin, China
文献类型：期刊论文
| 作者 | Li Li1; Zhong Da-Lai2; Yang Chang-Chun2; Shi Xiu-Peng1; Gong Hong-Bo1 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 51期号:2页码:521-530 |
| 关键词 | decollement structures oil-gas the Jiyang Depression Bohai Bay basin |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | The study with seismic, drilling, and exploitation data on the strata, structural deformation and the physical properties of the rocks shows the existence of decollement. structures in the Jiyang Depression. The decollement structures occurred mainly along the unconformity surface between the Cambrian and Archean, and the disconformity surface between the Carboniferous and Ordovician. The decollement structure also developed within Paleozoic and Cenozoic. The decollement structure surfaee was a fault zone with cataclastic rocks and folds in the seismic profile. Near the decollement structure surface, at the bottom of the Cambrian and the top of the Archean, developed an interjacent fractured zone which shows high porosity and high permeability. The bottom of the Cambrian might be missed or overlapped, and the latter occurred in the seismic profile as double reflection time corresponding to decollement folds and stacking anticline. Because of the synchronisms of oil-gas formation and decollement structure occurrence, the decollement structure afforded the effective shortage space and channel to accumulation of oil-gas, which were the key elements to the buried hill oil-gas pool. |
| WOS关键词 | NORTH CHINA ; MANTLE ; LITHOSPHERE ; TOMOGRAPHY ; STRENGTH ; AREA |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000254422000024 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/69492]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li Li |
| 作者单位 | 1.China Univ Petr, Inst Earth Resource & Informat, Shandong 257061, Dongying, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Li,Zhong Da-Lai,Yang Chang-Chun,et al. The decollement structures in Jiyang Depression, Bohai Bay Basin, China[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2008,51(2):521-530. |
| APA | Li Li,Zhong Da-Lai,Yang Chang-Chun,Shi Xiu-Peng,&Gong Hong-Bo.(2008).The decollement structures in Jiyang Depression, Bohai Bay Basin, China.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,51(2),521-530. |
| MLA | Li Li,et al."The decollement structures in Jiyang Depression, Bohai Bay Basin, China".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 51.2(2008):521-530. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。