| 张村井田水文地质特征及充水因素分析 |
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| 引用本文： | 刘庆献 沈佩霞. 张村井田水文地质特征及充水因素分析[J]. 中国煤田地质, 2005, 17(6): 23-25,31 |
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| 作者姓名： | 刘庆献 沈佩霞 |
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| 作者单位： | 河南省煤田地质局四队,河南平顶山467000 |
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| 摘 要： | 通过对张村井田的水文地质条件、含隔水层特征、地下水动态及含水层间的水力联系等因素的分析,认为矿井开采二1煤的最大隐患是底板突水,其次断层导水也是不可忽视的重要因素,为矿开采水害防治提供了参考资料和决策依据.
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| 关 键 词： | 水文地质特征 矿井充水因素 张村井田 |
| 文章编号： | 1004-9177（2005）06-0023-03 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005-08-25 |
Analysis on Hydrogeological Condition and Water Filling Factors in Zhangcun Minefield |
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| Liu Qingxian,Shen Peixia. Analysis on Hydrogeological Condition and Water Filling Factors in Zhangcun Minefield[J]. Coal Geology of China, 2005, 17(6): 23-25,31 |
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| Authors: | Liu Qingxian Shen Peixia |
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| Affiliation: | No.4 Team, Henan Bureau of Coal Geology, Pingdingshan, Henan 467000 |
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| Abstract: | Through Zhangcun minefield hydrogeological condition, aquifer and confining bed features, underground water regime and hydraulic relation between aquifers analyses, considered that the principal hidden trouble during mining the No.21 coal is water inrush through floor, then the water conducted zone also a nonnegligible factor. The study provided with reference data and decision-making basis in mine water disaster control. |
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| Keywords: | hydrogeological characteristics mine water filling factor Zhangcun minefield |
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