| 姑山铁矿复杂边坡含水层渗流数值计算 |
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| 引用本文： | 周玉新,周志芳,刘付高.姑山铁矿复杂边坡含水层渗流数值计算[J].金属矿山,2003(7):3-5,8. |
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| 作者姓名： | 周玉新 周志芳 刘付高 |
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| 作者单位： | 1. 河海大学
2. 凡口铅锌矿 |
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| 摘 要： | 姑山铁矿为大水矿床，进行边坡稳定性分析首先要进行边坡渗流场计算。根据姑山采场的具体水文地质条件，应用2维和3维有限元结合不变网格节点虚流量法，并对边坡复杂含水层进行适当的简化，进行边坡渗流场数值计算，结果满足工程研究需要，与现场实测资料相吻合。
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| 关 键 词： | 姑山铁矿 边坡含水层 渗流场 地下水 数学模型 有限元法 节点虚流量法 疏干巷道 放水孔 |
Numerical Calculation of the Filtrate of Complex Water-containing Layers of Slope at Gushan Iron Mine |
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| Zhou Yuxin,Zhou Zhifang.Numerical Calculation of the Filtrate of Complex Water-containing Layers of Slope at Gushan Iron Mine[J].Metal Mine,2003(7):3-5,8. |
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| Authors: | Zhou Yuxin Zhou Zhifang |
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| Affiliation: | Zhou Yuxin Zhou Zhifang(Hehai University) Liu Fugao(Fankou Lead zinc Mine) |
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| Abstract: | Gushan Iron Mine is a wellknown heavy water ore deposit. The calculation of slope infiltration field was required to do first in slope stability analysis. In light of the real hydrological geological conditions of Gushan pit, a method combining 2D and 3D finite element method with non variant node virtural flow method was used, with appropriate simplification of complex water containing layers of slope, to do the numerical calculation of the slope infiltration field. The calculation results met the requirement of the engineering research and coincided well with the on site data. |
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| Keywords: | Complex water containing layer of slope Finite element method Node virtual flow method Simulation of water draining hole |
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