| 准噶尔盆地北部古近系挤压推覆构造与沉积耦合分析 |
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| 引用本文： | 师志龙.准噶尔盆地北部古近系挤压推覆构造与沉积耦合分析[J].新疆地质,2002,20(2):115-117. |
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| 作者姓名： | 师志龙 |
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| 作者单位： | 中国核工业地质局216大队,新疆,乌鲁木齐,830011 |
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| 摘 要： | 通过对准噶尔盆地北部古近系沉积充填特征及古近纪-新近纪挤压推覆构造的分析，初步确定了准噶尔盆地北缘同沉积挤压推覆作用下构造与沉积的联系，讨论了的挤压背景下后生轴成矿的问题，并试图确定古近系沉积和准噶尔盆地北缘逆冲挤压断裂带的时空对应关系。
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| 关 键 词： | 准噶尔盆地 古近系 沉积充填 挤压构造 铀矿床 挤压推覆作用 |
| 文章编号： | 1000-8845(2002)02-115-03 |
| 修稿时间： | 2002年2月7日 |
COMPRESSIONAL AND THRUST STRUCTURES OF THE EARLY PALEOGENE AND THEIR COUPLING SEDIMENTARY PROCESSES IN THE NORTHERN JUNGGAR BASIN OF XINJIANG |
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| SHI Zhi-long.COMPRESSIONAL AND THRUST STRUCTURES OF THE EARLY PALEOGENE AND THEIR COUPLING SEDIMENTARY PROCESSES IN THE NORTHERN JUNGGAR BASIN OF XINJIANG[J].Xinjiang Geology,2002,20(2):115-117. |
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| Authors: | SHI Zhi-long |
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| Abstract: | A dimensional-temporal relationship between depositional and compressional structures is established based on analysis of the sedimentary features of the early Paleogene and Early Paleogene-late Paleogene compressional and thrust structures in the northern Junggar basin. The issues of second uranium mineralization under compressional setting are also discussed. |
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| Keywords: | Junggar basin Early Paleogene sedimentary fill compressional structures uranium mineralization |
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