| 无为县西南部范家塘组沉积特征 |
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| 引用本文： | 吴承国,陈昌友,陈宏杰.无为县西南部范家塘组沉积特征[J].安徽地质,2000(2). |
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| 作者姓名： | 吴承国 陈昌友 陈宏杰 |
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| 作者单位： | 安徽煤田地质局第二勘探队!安徽芜湖241001 |
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| 摘 要： | 从岩石成分 ,沉积物结构、构造、古生物化石等方面对无为县西南部中生代范家塘期含煤地层的沉积特征进行分析研究 ,并结合测井曲线对范家塘早、中、晚三个时期的沉积环境进行划分 ,总结其聚煤规律
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| 关 键 词： | 沉积特征 中生代 范家塘组 无为西南部 |
THE SEDIMENTARY FEATURES OF THE FANJIATANG FORMATIOIN THE SOUTHWESTERN PART OF WUWEI COUNTY |
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| WU Cheng -guo,CHEN Chang-you,CHEN Hong-jie.THE SEDIMENTARY FEATURES OF THE FANJIATANG FORMATIOIN THE SOUTHWESTERN PART OF WUWEI COUNTY[J].Geology of Anhui,2000(2). |
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| Authors: | WU Cheng -guo CHEN Chang-you CHEN Hong-jie |
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| Abstract: | This paper deals with the sedimentary features of the Mesozoic Fanjiatang coal-bearing strata in the southwestern part of Wuwei county in terms of the composition of rocks,the texture and structure of sediments and fossils Combined with logging curves the early, middle and late periods of sedimentary environment are delimited and coal accumulation law is concluded |
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| Keywords: | sedimentary features Mesozoic Fanjiatang Formation southwestern part of Wuwei county |
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