| 五沟煤矿1013工作面地表沉陷规律 |
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| 引用本文： | 孙爱国.五沟煤矿1013工作面地表沉陷规律[J].煤炭技术,2010,29(9). |
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| 作者姓名： | 孙爱国 |
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| 作者单位： | 皖北煤电集团,五沟煤矿,安徽,濉溪,235131 |
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| 摘 要： | 厚松散层条件下煤层开采地表沉陷,有其自身的特点和规律。文章分析了厚松散层在综放开采条件下地表移动参数的特点,得出了地表移动参数与地质、采矿因素之间的关系,为研究厚松散层下煤层开采地表移动规律提供理论依据。
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| 关 键 词： | 厚松散层 观测线 移动参数 地表沉陷 |
Ground Subsidence Law of 1013 Face in Wugou Coal Mine |
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| SUN Ai-guo.Ground Subsidence Law of 1013 Face in Wugou Coal Mine[J].Coal Technology,2010,29(9). |
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| Authors: | SUN Ai-guo |
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| Abstract: | Surface coal mining subsidence under the conditions of thick loose layer,has own characteristics and laws.In the paper,the surface movement parameter features of the thick loose layer under the conditions of fully mechanized caving mining are analyzed.It is obtained that the surface movement parameters relationship between the geological and mining factors.The theoretical basis is provided for researching the surface movement laws. |
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| Keywords: | thick loose layer observation line mobile parameters ground subsidence |
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