| 河南省新密煤田李岗井田煤层与煤质特征分析 |
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| 引用本文： | 王雅周,俎新许.河南省新密煤田李岗井田煤层与煤质特征分析[J].价值工程,2013(14):71-72. |
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| 作者姓名： | 王雅周 俎新许 |
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| 作者单位： | 河南省地质矿产勘查开发局第二地质勘查院,许昌461000 |
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| 摘 要： | 通过对新密煤田李冈井田的调查,取样,研究,分析后发现,整个煤层区属于可以采掘区。煤层中灰含量比较低,硫含量低,含有磷,燃烧效率高且无烟。这种煤层符合工业用煤和家用煤炭的标准。
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| 关 键 词： | 李岗井田 二1煤层 煤层特征 煤质特征 |
Analysis of Coal Seam Character and Coal Characters of Ligang Mine Field in Xinmi Coalfield Henan Province |
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| Abstract: | On the basis of exploration data,coal seam character and coal characters of Ligang mine field were analyzed in detail.The results show that No.II1 coal seam was workable seam completely.No.II1 coal seam was mid ash,ultra-low sulfur,medium phosphorus,ultra-higher calorific,powdered anthracite coal,and it can be used as steam coal and domestic fuel. |
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| Keywords: | Ligang mine field No II1 coal seam coal seam character coal characters |
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