| 彬长矿区保水与采煤分析 |
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| 引用本文： | 白有社,岳正喜,杨占盈.彬长矿区保水与采煤分析[J].中国煤炭地质,2008,20(1):21-24. |
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| 作者姓名： | 白有社 岳正喜 杨占盈 |
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| 作者单位： | 陕西省煤田地质局一九四队,陕西铜川727000 |
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| 摘 要： | 通过对彬长矿区其地质条件、水文地质条件、覆岩结构类型的分析、以及综放开采覆岩破坏导水裂隙带高度的预计,确定了洛河砂砾岩含水层下防水煤岩柱留设的原则,通过对保护水资源重要性与采煤条件的分析,指出了在洛河砂砾岩含水层下采煤是目前彬长矿区在理论上和技术上亟待解决的突出难题之一。
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| 关 键 词： | 保水采煤 砂砾岩含水层 防水煤岩柱 开采厚度 研究 彬长矿区 |
| 文章编号： | 1674-1803（2008）01-0021-04 |
| 收稿时间： | 2007-10-26 |
| 修稿时间： | 2007年10月26 |
Analysis of Binchang Mining Area Water Resource Protection in Coal Mining |
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| Bai Youshe, Yue Zhengxi.Analysis of Binchang Mining Area Water Resource Protection in Coal Mining[J].Coal Geology of China,2008,20(1):21-24. |
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| Authors: | Bai Youshe Yue Zhengxi |
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| Institution: | Bai Youshe, Yue Zhengxi (No. 194 Exploration Team, Shaanxi Bureau of Coal Geological Exploration, Tongchuan, Shaanxi 727000) |
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| Abstract: | Analyzed the geological and hydrogeological conditions, covering rock structural types, predicted height of water conducted zone caused by fully mechanized caving method, defined safety pillar setting principle under the Luohe sandy conglomerate aquifer. Through analyzed the importance of water resource protection and mining condition pointed out mining under the aquifer is one of im- portant theoretical and technical problems demanding prompt solution in Binchang mining area. |
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| Keywords: | water resource protection in coal mining sandy conglomerate aquifer safety pillar under water-bodies mining height study Binchang mining area |
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