| 新疆尼勒克煤田吉伦台-塘坝矿区主采煤层对比探讨 |
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| 引用本文： | 刘卓立.新疆尼勒克煤田吉伦台-塘坝矿区主采煤层对比探讨[J].煤炭技术,2010,29(5). |
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| 作者姓名： | 刘卓立 |
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| 作者单位： | 福建省121煤田,地质勘探队,福建,龙岩,364021 |
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| 摘 要： | 吉伦台-塘坝矿区为内陆型沉积的煤系地层,煤层结构复杂,地层变相大,采用标志层对比法、岩相-旋回特征对比法、煤层特征对比法(煤厚及结焦性)、地球物理测井对比法及综合分析对比对内陆型含煤地层主采煤层对比进行了探讨,主要侧重矿物岩石学及化学组分分析及岩相分析等方法,并逐条论述其优缺点,对内陆型沉积的侏罗系下统八道湾组含煤地层的划分及构造推断具有一定的指导意义。
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| 关 键 词： | 主采煤层 层位对比 内陆型沉积 吉伦台-塘坝矿区 |
Contrast of Mainly Coal Seam for Jiluntai-Tangba Mine of Nileike Coalfield in Xinjiang |
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| LIU Zhuo-li.Contrast of Mainly Coal Seam for Jiluntai-Tangba Mine of Nileike Coalfield in Xinjiang[J].Coal Technology,2010,29(5). |
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| Authors: | LIU Zhuo-li |
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| Abstract: | Jiluntai-Tangba mine for inland-type sedimentary strata of coal,coal bed complex structure,formation in disguise large,marks layer contrast,lithofacies-cyclic characteristics of contrast,contrast seam characteristics(thick and coking coal),geophysical logging contrast and comprehensive analysis and comparison of inland-type coal-bearing strata comparing the main coal seam is discussed,focusing primarily on petrography and chemical composition of mineral analysis and petrographic analysis method,and discussed one by one of its priorities shortcomings of inland-type deposition in the Jurassic Badaowan Commission under the division and construction of coal-bearing strata inferred have certain significance. |
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| Keywords: | main coal layer layer-bit comparison inland-type deposition Jiluntai-Tangba mine |
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