| 三塘湖盆地构造及形变特征 |
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| 引用本文： | 胡斌 关强. 三塘湖盆地构造及形变特征[J]. 新疆石油地质, 1999, 20(5): 374-378 |
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| 作者姓名： | 胡斌 关强 |
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| 作者单位： | 新疆石油管理局地调处!乌鲁木齐，830011，新疆石油管理局地调处!乌鲁木齐，830011，新疆石油管理局地调处!乌鲁木齐，830011，新疆石油管理局地调处!乌鲁木齐，830011 |
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| 摘 要： | 三塘湖盆地是一个长期处在挤压应力环境下的中小型叠合型盆地，盆地南北两侧长期大规模的逆冲推覆造就了两隆夹一坳的构造格局。盆地中部坳陷区以压扭性构造为主要特征，并受断裂影响形成三个变形带及一系列次级构造单元，这些构造单元控制着油气的聚集与分布。
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| 关 键 词： | 三塘湖盆地 构造特征 坳陷 推覆体 应力场 |
STRUCTURE AND DEFORMATION CHARACTERISTICS IN SANTANGHU BASIN |
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| Hu Bin, Guan Qiang, Zhu Bosheng, Zhang Huodan.. STRUCTURE AND DEFORMATION CHARACTERISTICS IN SANTANGHU BASIN[J]. Xinjiang Petroleum Geology, 1999, 20(5): 374-378 |
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| Authors: | Hu Bin Guan Qiang Zhu Bosheng Zhang Huodan. |
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| Abstract: | Santanghu basin is a medium- and small-sized superposed basin formed under long-term extrusion stress environment, its strUctural framework of one depression between two uplifts resulted from large-scale long-term tIirust nappe at north and south sides of the basin. The depression area in central basin is dominated by compressional-shear structure, three deformaion belts and a series of substructure units, formed due to faulting. These structures conbol oil(gas) accumulation and distribution. |
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| Keywords: | Santanghu basin Structure characteristics Depression Nappe Stress field |
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