| 安徽李楼铁矿矿床充水因素及地下水三维流数值模拟研究 |
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| 引用本文： | 李颖智,折书群,许广明,尚金淼,李亮. 安徽李楼铁矿矿床充水因素及地下水三维流数值模拟研究[J]. 工程勘察, 2010, 0(9): 49-54 |
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| 作者姓名： | 李颖智 折书群 许广明 尚金淼 李亮 |
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| 作者单位： | 中国地质调查局水文地质环境调查中心;华北有色工程勘察院;石家庄经济学院; |
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| 摘 要： | 安徽李楼铁矿地质、水文地质研究程度较低,随着生产规模扩大,给安全生产带来隐患,所以需进一步查明该矿区的水文地质条件,预测该矿区的矿坑涌水量,为矿山建设提供科学依据。本文通过分析矿区水文地质条件,研究矿床充水水源、充水通道以及影响充水强度的各种因素;依据有限差分法,利用Modflow数值模拟软件建立了地下水数值模型,并运用该模型预测了-200m深度开采的矿坑涌水量。预测结果合理,可以做为矿山开发规划的依据,并对该矿山防、治水措施提出了建议。
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| 关 键 词： | 数值模拟 矿坑涌水量 地下水系统 有限差分法 三维流 |
A study on deposit water filling factors and numerical simulation of three-dimensional groundwater flow of Lilou iron ore in Anhui province |
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| Li Yingzhi,She Shuqun,Xu Guangming,Shang Jinmiao,Li Liang. A study on deposit water filling factors and numerical simulation of three-dimensional groundwater flow of Lilou iron ore in Anhui province[J]. Geotechnical Investigation & Surveying, 2010, 0(9): 49-54 |
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| Authors: | Li Yingzhi She Shuqun Xu Guangming Shang Jinmiao Li Liang |
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| Affiliation: | Li Yingzhi1,She Shuqun2,Xu Guangming3,Shang Jinmiao2,Li Liang3 (1.Center for Hydrogeology And Environmental Geology.CGS,Baoding 071051,China,2.North China Engineering Investigation Institute,ShiJiazhuang 050021,3.Shijiazhuang University 0f Economic,Shijiazhuang 050031,China) |
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| Abstract: | Because the hydrogeology of Lilou iron ore in Anhui province is poor,the safety production of mine will be influenced.Studying the characteristics of the groundwater system of the mine area and forecasting mine discharge is very important for the mine production development.This paper researches the reasons of deposits of water-filled,water-filled channel and the impact of water-filled intensity of the various factors,based on the finite difference method,uses the numerical simulation software of modflow to... |
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| Keywords: | numerical simulation mine discharge the system of groundwater finite difference three-dimensional flow |
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