| 湘鄂赣二叠纪沉积盆地与层序地层 |
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| 引用本文： | 牟传龙,丘东洲,王立全,万方.湘鄂赣二叠纪沉积盆地与层序地层[J].沉积与特提斯地质,1997,17(5):1-26. |
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| 作者姓名： | 牟传龙 丘东洲 王立全 万方 |
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| 作者单位： | 地矿部成都地质矿产研究所 |
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| 基金项目： | 地质矿产部沉积盆地与流体动力学开放研究实验室成果:97012 |
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| 摘 要： | 湘鄂赣二叠纪沉积盆地是在统一的陆愉－－华南陆块基础上发展而来的，根据晚古生代以来的地壳活动情况、沉积物充填序列、沉积相带及空间配置，该区可以划分为四种沉积盆地，即扬子克拉通盆地、扬子克拉通缘被动大陆边缘盆地、湘赣板内拉张盆地和华夏克拉能边缘盆地。由于没沉积盆地中层序发展的主控因素及上关效应的差异，从而决定了层序发育特点的差异，本文详细划分了各种沉积层序和沉积体系域，并进行了区域对比。在此基础上，探
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| 关 键 词： | 二叠纪 湘鄂赣 沉积盆地 层序地层 |
PERMIAN SEDIMENTARY BASINS AND SEQUENCE STRATIGRAPHY IN THE HUNAN-HUBEI-JIANGXI REGION |
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| Mou Chuanlong,Qiu Dongzhou,Wang Liquan,Wan Fang.PERMIAN SEDIMENTARY BASINS AND SEQUENCE STRATIGRAPHY IN THE HUNAN-HUBEI-JIANGXI REGION[J].Sedimentary Geology and Tethyan Geology,1997,17(5):1-26. |
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| Authors: | Mou Chuanlong Qiu Dongzhou Wang Liquan Wan Fang |
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| Institution: | Chengdu Institute of Geology and Mineral Resowces, CAGS |
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| Abstract: | The Permian sedimentary basins in the Hunan Hubei Jiangxi region are developed on the ground of the unified South China continental block.According to crustal activity,sediment filling sequences,sedimentary facies belts and their spatial arrangement,the sedimentary basins in this region may be divided into Yangtze cratonic basin,passive marginal basin on the northern margin of the Yangtze craton,Hunan Jiangxi intraplate extensional basin and Cathaysian pericratonic basin.The differences of the controlling factors and associated effects upon the sequence development are responsible for the differences of sequence development.The present paper deals in details with the genesis and characteristics of the depositional sequences and depositional systems tracts in various sedimentary basins in the study area,and the regional correlations are also made in this paper. |
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| Keywords: | depositional sequence Permian Hunan Hubei Jiangxi region |
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