| 神府矿区柠条塔井田（南翼）水文地质条件及开采方法研究 |
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| 引用本文： | 姚建明,夏斐.神府矿区柠条塔井田（南翼）水文地质条件及开采方法研究[J].中国煤田地质,2007,19(1):33-35,59. |
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| 作者姓名： | 姚建明 夏斐 |
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| 作者单位： | 陕西省煤田地质局一八五队,陕西榆林719000 |
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| 摘 要： | 针对神府矿区柠条塔井田（南翼）含水层的富水性、补径排条件、充水因素、矿井涌水量等水文地质条件，对柠条塔井田（南翼）煤炭开采的影响进行了分析研究，综合该区煤矿床各地段的水文地质条件，提出了留设一定的防水煤柱、预先疏排水、排供结合等各有所侧重的技术途径与开采方法。
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| 关 键 词： | 水文地质条件 综合研究 有效技术途径 柠条塔井田 |
| 文章编号： | 1004-9177（2007）01-0033-03 |
| 收稿时间： | 2006-11-06 |
| 修稿时间： | 2006-11-06 |
A Study on Hydrogeological Condition and Mining Method in Ningtiaota Minefield(South Limb),Shenmu-Fugu Mining Area |
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| Yao Jianming, Xia Fei.A Study on Hydrogeological Condition and Mining Method in Ningtiaota Minefield(South Limb),Shenmu-Fugu Mining Area[J].Coal Geology of China,2007,19(1):33-35,59. |
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| Authors: | Yao Jianming Xia Fei |
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| Institution: | No.185 Exploration Team, Shaanxi Bureau of Coal Geological Exploration, Yulin, Shaanxi 719000 |
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| Abstract: | Aimed at hydrogeological conditions of aquifer productive property,recharge-runoff-drainage terms,water filling fac- tor and mine inflow growth,and analyzed its impact to coal mining in Ningtiaota minefield(south limb).Then summed up hy- dro-geological condition in each sector of the minefield,lay particular stress on technical means and mining methods such as set suitable safety pillar against water,predrainage,combined drainage and water supply etc. |
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| Keywords: | hydrogeological condition integrated study effective technical means Ningtiaota minefield |
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