| 大同煤田石炭系厚及特厚煤层采煤方法的选择 |
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| 引用本文： | 王玉锦.大同煤田石炭系厚及特厚煤层采煤方法的选择[J].同煤科技,2004(1):1-2,5. |
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| 作者姓名： | 王玉锦 |
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| 作者单位： | 大同煤矿集团公司设计研究院 |
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| 摘 要： | 介绍铺网分层综采、大采高一次采全高、综采放顶煤、倾斜分层上行充填法开采方法。针对大同煤田石炭系厚及特厚煤层赋存情况，对分层采用大采高综采、放顶煤综采及倾斜分层上行充填法开采进行分析，提出不同厚度煤层合理可行的采煤方法。
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| 关 键 词： | 煤矿开采 厚煤层 分层开采 大采高放顶煤开采 井工开采 |
| 文章编号： | 1000-4866(2004)01-0001-02 |
Selection and Evaluation for the Mining Methods of High and Extra-highSeam of Carboniferous Period in Datong Coal Field |
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| Authors: | Wang Yujin |
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| Affiliation: | Design and Research Institutes of Datong Coal Group |
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| Abstract: | Based on the occurrence of high and extra-high seam of Carboniferous Period in Datong coal field, the mining methods, such as mesh supported mechanical mining in slices, full-high-seam mining, mechanical roof caving mining, upward inclined slice mining with filling and so on, have been discussed and the reasonable mining methods in different seams have been provided. |
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| Keywords: | coal mine exploitation pit mining high and extra-high seam mining slice mining high seam caving mining |
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