| 方朝丰.广东宝山嶂铁矿区宝山矿段水文地质条件及涌水量计算[J].矿产勘查,2012,3(5):723-726 |
| 广东宝山嶂铁矿区宝山矿段水文地质条件及涌水量计算 |
| Hydrogeological conditions and calculation of water inflow for Baoshan ore section, Baoshanzhang iron deposit,Guangdong |
| 投稿时间：2012-03-31 |
| DOI： |
| 中文关键词: 宝山嶂矿区 水文地质条件 涌水量 铁矿 广东 |
| 英文关键词: Baoshanzhang mining area hydrogeological conditions water inflow iron ore Guangdong |
| 基金项目: |
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| 中文摘要: |
| 宝山矿段浅部231 m中段和195 m中段已基本采空,计划在115 m施工平硐,矿区主要含水构造F17穿过地表河流并往下延伸至115 m中段,地表水是否会通过F17直接补给矿床,预测该中段涌水量成为首要解决的问题。通过对宝山矿段开展坑道水文地质调查、试验及化学分析,基本查明了矿床水文地质条件,认为地表水并不会通过F17对矿床进行补给。并对矿床115 m中段的矿坑涌水量进行预测,为矿山设计及地下水防治提供依据。 |
| 英文摘要: |
| As the shallow part of Baoshan ore section-middle part of 231 m and 195 m has been mined out, it is planed to construct adit in the middle part of 115 m. The main water bearing structure-F17 of the mining area cut through the surface water and extended down to the middle part of 115 m. Whether the surface water will supply the deposit through F17 directly or not and forecast for the water inflow has became the chief problems to work out. Through carrying out tunnel hydrogeological survey, test and chemical analysis on Baoshan ore section,the author has found out the hydrogeological conditions of the deposit basically and consider that the surface water would not supply the deposit through F17. The author made a forecast for the amount of pouring water, which will provide the basis for mine design and underground water control. |
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