| 龙永煤田坑柄井田南区沉积相研究 |
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| 引用本文： | 许福美,吴传始,郭玉森,吴志杰. 龙永煤田坑柄井田南区沉积相研究[J]. 龙岩学院学报, 2009, 27(2) |
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| 作者姓名： | 许福美 吴传始 郭玉森 吴志杰 |
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| 作者单位： | 龙岩学院资源工程学院,福建龙岩,364012 |
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| 摘 要： | 沉积相研究是揭示古泥炭沼泽形成的重要标志,而古泥炭沼泽是聚煤的主要场所.是恢复合煤地层沉积过程的重要环节.通过对龙永煤田坑柄井田南区地质资料的分析,从岩矿特征、粒度特征、层理特征、古生物特征等方面对沉积相及其古泥炭沼泽的发育演化过程进行研究.划分了三种沉积相类型并在此基础上分析其发展演化模式.
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| 关 键 词： | 沉积相 古泥炭沼泽 演化模式 龙永煤田 坑柄井田南区 |
Research on Sedimentary Facies in Kenbing Mining Field South Area, Longyong Coalfield |
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| Xu Fu-mei,Wu Chuan-shi,Guo Yu-sen,Wu Zhi-jie. Research on Sedimentary Facies in Kenbing Mining Field South Area, Longyong Coalfield[J]. Journal of Longyan Univercity, 2009, 27(2) |
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| Authors: | Xu Fu-mei Wu Chuan-shi Guo Yu-sen Wu Zhi-jie |
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| Abstract: | Researches on sedimentary facies can disclose the formation of ancient peat swamps,where most coal deposits are found.Through geological data analysis on Kengbing Mining Field South Area,Longyan Coalfield,the authors carry out study on sedimentary facies and the evolution of ancient peat swamps from aspects of ore characteristics,granularity characteristics,bedding characteristics and obtain three categories of sedimentary facies and then analyze their development evolution patterns. |
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| Keywords: | sedimentary facies ancient peat swamp evolution model Longyong coalfield Kengbing mining field south area |
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