| 山东巨野煤田早二叠世沉积环境及演化分析 |
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| 引用本文： | 许光泉,张文华,刘仰露,姜美珠.山东巨野煤田早二叠世沉积环境及演化分析[J].山东国土资源,1998(3). |
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| 作者姓名： | 许光泉 张文华 刘仰露 姜美珠 |
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| 作者单位： | 淮南工学院资源与环境工程系，山东省煤田地质局二队，华东地质学院 |
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| 摘 要： | 通过对山东巨野煤田煤系地层之岩性、沉积构造、古生物特征、测井曲线、微量元素及粒度概率曲线等资料的综合分析，认为该煤田早二叠世时处于以河控作用为主，兼受潮汐作用影响的浅水三角洲环境。沉积环境经历了水下三角洲平原、边缘三角洲潮汐平原、边缘三角洲沼泽平原、下三角洲平原、上三角洲平原五个沉积阶段，总体构成了一个进积序列，反映了由浅海相→过渡相→陆相的沉积演化过程。
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| 关 键 词： | 山西组 石盒子组黑山段 三角洲 沉积分异 巨野煤田 |
ANALYSIS OF SEDIMENTARY ENVIRONMENT AND EVOLUTION IN JUYE COAL FIELD IN EARLY PERMIAN |
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| Xu Guangquan,Zhang Wenhu,Liu Yanglu and Jiang Meizhu.ANALYSIS OF SEDIMENTARY ENVIRONMENT AND EVOLUTION IN JUYE COAL FIELD IN EARLY PERMIAN[J].Land and Resources in SHANDONG Province,1998(3). |
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| Authors: | Xu Guangquan Zhang Wenhu Liu Yanglu and Jiang Meizhu |
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| Institution: | Xu Guangquan and Zhang Wenhua (Resource and Environment Engineering Department of Huainan Engineering Institute) Liu Yanglu (No.2 Brigade of Coal Exploration Bureau of Shandong) Jiang Meizhu (Huadong Geological Institute) |
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| Abstract: | Juye coal field located in west of Shandong.By the comprehensive analysis of lithology,sedimentary structure,paleobiography characteristics,logging curve,trace elements and probability curve of the strata in Juye coal field,it is recongnized that the coal field formed in shallowwater delta environment which was mainly controlled by river,partially effected by tide from mid to late stage of early Permian.The sedimentary environment experienced five sedimentary stages,that is,under water delta plain,marginal ... |
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| Keywords: | Shanxi formation Heishan section in Shihezi formation delta sedimentary differentiation Juye coal field |
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