| 塔里木盆地西南缘构造带的地球物理特征、构造及其演化 |
| |
| 引用本文： | 鲁新便,何发岐,赵洪生.塔里木盆地西南缘构造带的地球物理特征、构造及其演化[J].石油物探,1997,36(1):43-52. |
| |
| 作者姓名： | 鲁新便 何发岐 赵洪生 |
| |
| 作者单位： | 中国新星石油公司西北石油局第一物探大队!乌鲁木齐，830011，中国新星石油公司西北石油局第一物探大队!乌鲁木齐，830011，中国新星石油公司西北石油局第一物探大队!乌鲁木齐，830011 |
| |
| 摘 要： | 本文根据塔里木盆地西南缘构造带的重力异常，大地叫磁测深以及天然地震波速和航磁异常等地球物理资料，并结合该区的构造地质特征，将研究区划发为西昆仑叠瓦逆冲推覆带，推体前缘断褶带和外缘坳陷带。
|
| 关 键 词： | 西南缘构造带 重力异常 大地电磁测深 前陆盆地 |
| 收稿时间： | 1996-2-6 |
| 修稿时间： | 1996-4-29 |
The geophysical feature, structure, and evolution of the tectonic belt in the southwest margin of the Tarim basin |
| |
| Lu Xingbian.The geophysical feature, structure, and evolution of the tectonic belt in the southwest margin of the Tarim basin[J].Geophysical Prospecting For Petroleum,1997,36(1):43-52. |
| |
| Authors: | Lu Xingbian |
| |
| Affiliation: | the First Party of Geophysical Prospecting, Northwest China Petroleum Bureau, China National Star Pctroleum Corporation, Urumqi 830011 |
| |
| Abstract: | on the basis of thc geophysical data such as the gravity anomaly,magnetotclluric sounding,natural earthquake waue vclocity,and acromagnetic anomaly, together with the tectonic geologic feature,the research area can be divided into the imbricatcd thrust nappe belt of thc western K unlun,forefront fault-fold belt,and cxternal depression belt. The evolution history of the tectonic belt is analyzed and discussed. It is proposod that the tectonic belt is controlled by the intracontmental subduction action,and the pattern of intracontinental subduction for Tarim and western Kulun is constructed. Finally,by tho analysis of the tectonic condition for the foreland basin in the southwest Tarim,the favorable direction for hydrocarbon cxploration is pointed out. |
| |
| Keywords: | Tarim Basin Tectonic Belt of the Southwest Margin Gravity Magnetotelluric Sounding Intracontinental Subduction Foreland Basin |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《石油物探》浏览原始摘要信息 |
|
点击此处可从《石油物探》下载全文 |
|
