| 小型煤矿矿井涌水量预测方法探讨 |
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| 引用本文： | 高晓,李坷凌,陈蕾.小型煤矿矿井涌水量预测方法探讨[J].地下水,2009,31(1). |
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| 作者姓名： | 高晓 李坷凌 陈蕾 |
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| 作者单位： | 1. 河南省地质矿产勘查开发局第二地质队,焦作,454002
2. 河南省地质矿产勘查开发局第一水文地质工程地质队,郑州,450045 |
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| 摘 要： | 矿坑涌水量的大小是反映一定充水条件下,矿坑充水程度的定量指标,该指标将做为矿山开采设计中制定防治水方案的依据.以河南省安阳县铜冶二矿为例,分别采用比拟法和解释法两种方法对该煤矿技术改造设计新井落底标高(-95 m)进行涌水量预测,对结果进行综合分析,参考该矿周边的生产情况,推荐矿设计新井落底水平(-95 m)矿井正常涌水量为60.22 m3/h,最大矿井涌水量为84.31 m3/h,并提出了建议.
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| 关 键 词： | 安阳县 矿坑 涌水量 预测 |
Exploration of the Prediction Method of Water Yield of Small Coal Mines |
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| GAO Xiao,LI Ke-ling,CHEN Lei.Exploration of the Prediction Method of Water Yield of Small Coal Mines[J].Groundwater,2009,31(1). |
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| Authors: | GAO Xiao LI Ke-ling CHEN Lei |
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| Institution: | 1.The Second Geological Team;Henan Bureau of Geological Minerals Exploration & Development;Jiaozuo 454002;Henan;China;2.The 1st Hydrogeological & Engineering Geological Team;Henan Bureau of Geological minerals Exploration & Development;Zhengzhou 450045;China |
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| Abstract: | The volume of water yield in mine reflects the quantitative index of the mine water filling degree under certain water filling conditions,and this index will be taken as the basis of the water prevention and control plan for mine exploitation design.This paper takes the second Tongye mining in Anyang County,Henan Province as an example,adopts respectively two methods of comparison and interpretation to conduct water yield prediction on bottom elevation(-95m) of mine shaft that newly designed and technologic... |
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| Keywords: | Anyang County mine water yield and prediction |
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