恭城地区法门期地层高频旋回的划分及特征 |
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引用本文: | 王建辉,石显雄,唐荣富,张继淹.恭城地区法门期地层高频旋回的划分及特征[J].南方国土资源,1999,12(3):13-16. |
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作者姓名: | 王建辉 石显雄 唐荣富 张继淹 |
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作者单位: | 广西区域地质调查研究院,广西,桂林,541003 |
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摘 要: | 文章以恭城县西岭乡挖沟村晚泥盆世法门期地层为例, 应用层序地层学理论, 进行高频(米级) 旋回地层研究, 将其详细地划分出五级旋回94 个, 四级旋回36 个, 初步总结了各级旋回地层的空间叠复关系, 强调指出高频旋回地层出现的原因很可能与地球轨道参数变化周期有关。
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关 键 词: | 层序地层 高频旋回 碳酸盐岩 恭城 |
修稿时间: | 1999-03-11 |
THE DIVISION AND CHARACTERISTICS OF HIGH-FREQUENCY CYCLIC OF FAMENIAN AGE STRATUM IN GONGCHENG |
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Authors: | Wang Jian-hui Shi XIAN-XIONG Tang Rong-fu Zhang Ji-yan |
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Abstract: | In the paper,taking the late Devonian epoch Famenian age stratum in Gongcheng county Xiling township Wagou villige for example and using Sequence Stratigraphy theory to study high-frequency(meter-order)cyclic stratum,94 fifth-order cyclic,36 fourth-order cyclic have been divided in detail.The authors sum up preliminary that appearing of high-frequency cyclic stratum may be relative to the period of parameter's change of Earth's orbit. |
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Keywords: | sequence stratum high-frequency cyclic shallow water carbonate rock Gongcheng of Guangxi |
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