| 深部开采底板承压水渗流特征及突水机理分析 |
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| 引用本文： | 王文亮.深部开采底板承压水渗流特征及突水机理分析[J].中州煤炭,2011(4). |
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| 作者姓名： | 王文亮 |
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| 作者单位： | 郑州祥隆地质工程有限公司,河南新密,452371 |
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| 摘 要： | 随着矿井开采深度的增加,矿压显现对煤层底板承压水突水有一定的影响,矿井水害防治工作必须重视深部开采的矿压问题.介绍了2种不同突水机理的底板渗流特征,结合防治水实践经验对矿压条件下不同的突水控制因素进行了分析,使矿井水害防治"有的放矢".
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| 关 键 词： | 矿压 承压水 渗流 突水机理 |
Analysis on Seepage Characteristic and Water Bursting Mechanism of Floor Confined Water in Deep Mining |
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| Wang Wenliang.Analysis on Seepage Characteristic and Water Bursting Mechanism of Floor Confined Water in Deep Mining[J].Zhongzhou Coal,2011(4). |
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| Authors: | Wang Wenliang |
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| Affiliation: | Wang Wenliang(Zhengzhou Xianglong Geological Engineering Co.,Ltd.,Xinmi 452371,China) |
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| Abstract: | Along with the increase of coal mining depth,the appearance of the mine pressure has certain effect on the water bursting of floor confined water in coal seam,problems of mine pressure in deep mining must be paid attention to in mine flood prevention and control work.Introduced floor seepage characteristics of two different kinds of water bursting mechanism,thus combined with practical experiences of water prevention,different water bursting controlling factors were analyzed under mine pressure conditions,w... |
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| Keywords: | mine pressure confined water seepage water bursting mechanism |
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