| 银家沟硫铁矿断裂构造控水分析与水害防治 |
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| 引用本文： | 刘树林,李宗彦,杨建斌,张孝民,杨鑫生,张向卫.银家沟硫铁矿断裂构造控水分析与水害防治[J].地下水,2009,31(4):139-141. |
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| 作者姓名： | 刘树林 李宗彦 杨建斌 张孝民 杨鑫生 张向卫 |
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| 作者单位： | 河南省灵宝市金源矿业有限责任公司,河南,灵宝,472500 |
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| 摘 要： | 矿区内北北东向断裂极为发育,在岩体内、接触带及围岩中均有分布,为地下水创造了良好的赋存空间,也是矿床充水主要途径;它的延伸性和连通性增大了上覆岩层的富水空间;虽然它在岩层中分布不均,但常富集成带,且延伸方向大致平行,在此地段进行采掘活动时常出现突水。生产过程中,根据断裂构造控水的特点采取了四个方面的防治措施。
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| 关 键 词： | 断裂构造 矿床充水 防治措施 |
Water Structural Controlling Analysis and Water Hazard Control of the Yinjiagou pyrite |
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| LIU Shu-lin,LI Zong-yan,YANG Jian-bin,ZHANG Xiao-min,YANG Xin-sheng,ZHANG Xiang-wei.Water Structural Controlling Analysis and Water Hazard Control of the Yinjiagou pyrite[J].Groundwater,2009,31(4):139-141. |
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| Authors: | LIU Shu-lin LI Zong-yan YANG Jian-bin ZHANG Xiao-min YANG Xin-sheng ZHANG Xiang-wei |
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| Institution: | Jinyuan Mining company of limited liability in Lingbao city Lingbao 472500;Henan |
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| Abstract: | The developed faults of striking NNE direction in the inside and outside contact belt of rock body,and the recharging channel and inhabiting space of groundwater is formed by the faults.The place contained rich water in the rock is enlarged due to their extensibility and connectivity.Although they were not evenly distributed,they always enriches in the belt area and the extending direction is parallel,therefore,in the area,the water bursting is often happened.According to characters of structure controlling... |
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| Keywords: | Fracture Structure deposit Water Filling and prevention measures |
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