| 钟俊义,李桂林,葛辉,丁艳红,吴跃通.泌阳凹陷北部斜坡带构造特征及油气圈闭有效性[J].地质找矿论丛,2003,(3):149-154 |
| 泌阳凹陷北部斜坡带构造特征及油气圈闭有效性 |
| STRUCTURAL CHARACTERS AND OIL TRAP EFFICIENCY IN THE NORTHERN SLOPE OF BIYANG DEPRESSION |
| 投稿时间：2003-01-17 修订日期：2003-05-19 |
| DOI：10.6053/j.issn.1001-1412.2003.3. 002 |
| 中文关键词: 泌阳凹陷 斜坡带 油气构造 圈闭 有效性 河南省 |
| 英文关键词:depression slope petroleum structure trap efficiency Henan province |
| 基金项目: |
| 作者 | 单位 | | 钟俊义 | 中国地质大学, 北京, 100083
河南石油勘探局, 河南, 南阳, 473132 | | 李桂林 | 中国地质大学, 北京, 100083 | | 葛辉 | 河南石油勘探局, 河南, 南阳, 473132 | | 丁艳红 | 河南石油勘探局, 河南, 南阳, 473132 | | 吴跃通 | 河南石油勘探局, 河南, 南阳, 473132 |
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| 中文摘要: |
| 泌阳凹陷北部斜坡带断裂极为发育,主要发育NE向和NWW向两组正断层。NE向断层断距大,延伸距离远;NWW向断层断距相对较小,延伸较短。斜坡带由于构造破碎,断层发育,圈闭类型多为断块、断鼻及断层+岩性复合型圈闭。因此,对北部斜坡带断层的展布和交切规律的研究,是识别该区圈闭的关键。 |
| 英文摘要: |
| The northern slope of the Biyang Depression, Henan, is characterized by numerous faults, of which main strike directions are the north east and northwest west. Compared with the fault with the northwest-west strike, the displacement of the fault with the north east strike, is relatively large and the extension distance is relatively far too. Because of faults development in the slope the trap are mainly faulted block, faulted nose and fault lithology traps. So it is key for ascertaining the traps in this area to do research on the principles of the distribution and the intersection of the faults. |
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