| 建新矿底板巷道合理层位选择 |
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| 引用本文： | 奚小虎,徐遵玉,李德忠.建新矿底板巷道合理层位选择[J].华北科技学院学报,2009,6(3):13-16. |
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| 作者姓名： | 奚小虎 徐遵玉 李德忠 |
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| 作者单位： | 安徽理工大学,能源与安全学院,安徽,淮南,232001 |
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| 摘 要： | 科学合理地进行底板巷道层位选择，是取得一定的巷道维护效果及经济效益的前提。本文综合运用理论计算和数值模拟两大方法，结合地质环境，对建新矿底板巷道合理层位选择进行分析研究，最终确定底板巷道合理法向距离选择顺序，为建新矿今后进行底板巷道层位选择设计提供科学依据。
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| 关 键 词： | 底板巷道 合理层位 法向距离 Flac模拟 |
Option of Reasonable Horizon of Floor Roadway in Jianxin Colliery |
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| XI Xiaohu,XU Zunyu,LI Dezhong.Option of Reasonable Horizon of Floor Roadway in Jianxin Colliery[J].Journal of North China Institute of Science and Technology,2009,6(3):13-16. |
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| Authors: | XI Xiaohu XU Zunyu LI Dezhong |
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| Institution: | Anhui University of Science and Technology;Institute of Energy Sources and Safety;Huainan Anhui 232001 |
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| Abstract: | Choosing horizon of floor roadway scientific and reasonably is the fundamental guarantee for getting the effect of roadway maintenance and cost-effective.In this paper,using two methods which are theoretical calculations and numerical simulation and combining with the geological environment analysis the option of reasonable horizon of floor roadway of Jianxin colliery,ultimately determine the selecting sequence of reasonable normal direction of floor roadway,in order to provide a scientific basis for the op... |
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| Keywords: | Floor Roadway Reasonable Horizon Normal Direction Flac Simulation |
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