| 李村煤勘查区水文地质特征及充水因素解析 |
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| 引用本文： | 禹志加,李倩倩,朱文豪.李村煤勘查区水文地质特征及充水因素解析[J].中州煤炭,2019,0(7):95-97，115. |
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| 作者姓名： | 禹志加 李倩倩 朱文豪 |
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| 作者单位： | （河南省煤田地质局 二队，河南 洛阳 471000） |
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| 摘 要： | 利用勘查区做过的详查勘探，分析该区的水文地质特征、各充水含水层的特征和充水因素，进而对二1煤层开采过程中取得的煤层顶板砂岩含水层水、太原组石灰岩含水层水及寒武系灰岩含水层水、老窑老空水、断层水向矿井充水的资料进行充分的分析。在开采时，采取超前探放水、留足防水煤柱等措施，有效防治水害对煤矿安全生产的威胁。
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| 关 键 词： | 水文地质特征 充水含水层 充水因素 |
Analysis of hydrogeological characteristics and water filling factors in Licun coal exploration area |
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| Yu Zhijia,Li Qianqian,Zhu Wenhao. Analysis of hydrogeological characteristics and water filling factors in Licun coal exploration area[J].Zhongzhou Coal,2019,0(7):95-97，115. |
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| Authors: | Yu Zhijia Li Qianqian Zhu Wenhao |
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| Affiliation: | （Second Bureau of Henan Coalfield Geological Bureau，Luoyang 471000，China） |
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| Abstract: | Using the detailed exploration conducted in the exploration area，the hydrogeological characteristics of the area，the characteristics of each water-bearing aquifer and the water-filling factors were analyzed，and the coal seam roof sandstone aquifer water and Taiyuan Group obtained during the mining process of the Ⅱ1 coal seam were analyzed.The limestone aquifer water and the Cambrian limestone aquifer water，the old kiln old water，and the fault water were fully analyzed.At the time of mining，measures such as advanced water discharge and waterproof coal pillars have been taken to effectively prevent the threat of water damage to coal mine safety production. |
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| Keywords: | ,hydrogeological characteristics, water-filled aquifer, water-filled factors |
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