| 西昌盆地晚三叠世三角洲的发现及研究意义 |
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| 引用本文： | 张长俊,李天生.西昌盆地晚三叠世三角洲的发现及研究意义[J].矿物岩石,1994,14(4):54-58. |
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| 作者姓名： | 张长俊 李天生 |
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| 作者单位： | 成都理工学院，四川石油研究院 |
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| 摘 要： | 本文对西昌盆地上三叠统白湾组（Ｔ＿３ｂ）河湖三角洲沉积特征及其与油气的关系进行详细研究，研究表明，三角洲沉积体系之所以具有丰富的油气资源，是因为它具有自身良好的生储盖组合及圈闭条件。
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| 关 键 词： | 三角洲 晚三叠世 西昌盆地 油气资源 |
STUDY OF LATE TRIASSIC, DELTA AND ITS SIGNIFICANCE IN XICHANG BASIN,SOUTHWESTERN CHINA |
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| Zhang Changiun,Qin Jianxiong,Shen Lijuan,Lan Bolong,Wu Zheng.STUDY OF LATE TRIASSIC, DELTA AND ITS SIGNIFICANCE IN XICHANG BASIN,SOUTHWESTERN CHINA[J].Journal of Mineralogy and Petrology,1994,14(4):54-58. |
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| Authors: | Zhang Changiun Qin Jianxiong Shen Lijuan Lan Bolong Wu Zheng |
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| Abstract: | This paper deals with the sedimentay characteristics of river-lake delta and relative re-lationship with oil and gas of Baiguowan formation ,upper Triassic in Xichang basin,The reasearch result suggests that delta sedimentary systems are of sign ificant oil-gas resources,be-cause of their good source-reservoir-cap rocks associations and traping conditions. |
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| Keywords: | river-Iake delta late Triassic Xichang basin source-reservoir-cap racks associations |
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