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| 库车坳陷构造挤压增压定量评价新方法 | |
| 引用本文： | 张凤奇,王震亮,宋岩,赵孟军,柳少波,方世虎.库车坳陷构造挤压增压定量评价新方法[J].中国石油大学学报(自然科学版),2011,35(4):1-7. |
| 作者姓名： | 张凤奇 王震亮 宋岩 赵孟军 柳少波 方世虎 |
| 作者单位： | 1. 西北大学地质学系,陕西西安710069;西安石油大学油气资源学院,陕西西安710065 2. 西北大学地质学系,陕西西安,710069 3. 中国石油勘探开发研究院,北京,100083 |
| 摘 要： | 依据构造压实作用机制,对真实地层条件下构造挤压增压的定量评价方法进行探讨,通过库车坳陷主要构造带封闭系数的评价和喜马拉雅晚期最大主应力的分布模拟,对库车坳陷构造挤压引起的流体增压及其贡献进行评价.结果表明:库车坳陷喜马拉雅晚期构造挤压增压幅度及其贡献在克拉苏地区最大,增压幅度为10～13 MPa,增压贡献为25%～30... |
| 关 键 词： | 前陆盆地 库车坳陷 构造挤压 定量评价 新方法 |
New method of quantitative evaluation on pressurization resulted from tectonic compression in Kuqa depression |
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| ZHANG Fens-qi,WANG Zhen-liang,SONG Yan,ZHAO Meng-jun,LIU Shao-bo,FANG Shi-hu.New method of quantitative evaluation on pressurization resulted from tectonic compression in Kuqa depression[J].Journal of China University of Petroleum,2011,35(4):1-7. | |
| Authors: | ZHANG Fens-qi WANG Zhen-liang SONG Yan ZHAO Meng-jun LIU Shao-bo FANG Shi-hu |
| Institution: | 1.Department of Geology,Northwest University,Xian 710069,China; 2.School of Petroleum Resources,Xian Shiyou University,Xian 710065,China; 3.Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083,China) |
| Abstract: | Based on compaction effect of tectonic compression,the quantitative evaluation method of pressurization resulted from tectonic compression under truly stratum conditions was investigated.By means of estimation on the sealing coefficient of the main tectonic zone in Kuqa depression and simulation of the maximum principal stress in Kuqa depression in the late Himalaya period,the pressurization amplitude and the contribution resulted from tectonic compression were estimated.The results show that the pressuriza... |
| Keywords: | foreland basin Kuqa depression tectonic compression quantitative evaluation new method |
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