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| 吐鲁番-哈密盆地胜北(SB)地区中上侏罗统地震相与沉积相分析 | |
| 引用本文： | 沈守文,彭大钧,颜其彬,黄先律,李志军,胡军.吐鲁番-哈密盆地胜北(SB)地区中上侏罗统地震相与沉积相分析[J].地质通报,2000,19(2):149-154. |
| 作者姓名： | 沈守文 彭大钧 颜其彬 黄先律 李志军 胡军 |
| 作者单位： | 1. 西南石油学院勘探系,四川,南充,637001 2. 成都理工学院石油系,四川,成都,610059 3. 吐哈油田物探研究所,新疆,哈密,839000 |
| 基金项目： | 油气藏地质及开发工程国家重点实验室开放基金资助项目!(PLN972 2 ) |
| 摘 要： | 选用频率、振幅、连续性及内部反射结构 4个地震参数 ,对吐鲁番—哈密盆地SB(胜北 )地区中上侏罗统主要层系进行了地震相分析 ,作出了地震相平面分布图。经过综合解释 ,把地震相转换成了沉积相。该区中晚侏罗世主要发育冲积扇、泛滥平原、扇三角洲、辫状河三角洲及湖泊沉积。 |
| 关 键 词： | 地震相 沉积相 中—上侏罗统 吐鲁番—哈密盆地 |
| 修稿时间： | 1999-02-01 |
An analysis of Middle and Upper Jurassic seismic facies and sedimentary facies of Shengbei area in the Turpan-Hami basin |
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| SHEN Shou-wen,PENG Da-jun,YAN Qi-bin,HUANG Xian-lü,LI Zhi-jun,HU Jun.An analysis of Middle and Upper Jurassic seismic facies and sedimentary facies of Shengbei area in the Turpan-Hami basin[J].Geologcal Bulletin OF China,2000,19(2):149-154. | |
| Authors: | SHEN Shou-wen PENG Da-jun YAN Qi-bin HUANG Xian-lü LI Zhi-jun HU Jun |
| Abstract: | Seismic facies analysis of the Middle and Upper Jurassic formations in the Shengbei (SB)area of the Turpan-Hami basin was made on the four seismic parameters-frequency, amplitude, continuity and reflection structure. The map illustrating the seismic facies of the area was also drawn. The seismic facies has been transferred into the sedimentary facies after a comprehensive interpretation. It is shown that alluvial fan, flood plain, fan delta, braid river delta and lake were the main sedimentary facies in the SB area of the Turpan-Hami basin during middle and late Jurassic times. |
| Keywords: | seismic facies sedimentary facies Middle and Upper Jurassic Turpan-Hami basin |
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