| 矿井三维地温场的反演分析 |
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| 引用本文： | 刘亚俊,贾德祥,童庆丰.矿井三维地温场的反演分析[J].辽宁工程技术大学学报(自然科学版),1995(2). |
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| 作者姓名： | 刘亚俊 贾德祥 童庆丰 |
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| 作者单位： | 阜新矿业学院采矿工程系 |
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| 摘 要： | 在对陶庄煤矿地质条件进行研究的基础上．建立了适用于陶压煤矿三维地温场的数学模型。在数学模型中考虑了地质沟造、地下水微循环、硫化物的热效应以及放射性元素的蜕变放热等等因素。采用数值计算方法根据实测点的温度值反演出陶庄煤矿和地温分布情况．为矿井深部地温预测和热害治理提供重要依据。
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| 关 键 词： | 三维地温场，反演分析，地温预测，热害治理 |
A Back Analysis of the Three-Dimensional Earth Temperature Field in Coal Mine |
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| Liu Yajun,Jia Dexiang,Zhang Qingfeng.A Back Analysis of the Three-Dimensional Earth Temperature Field in Coal Mine[J].Journal of Liaoning Technical University (Natural Science Edition),1995(2). |
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| Authors: | Liu Yajun Jia Dexiang Zhang Qingfeng |
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| Abstract: | We set up the mathematical models of the three limensional earth temperature field whichare suitable for Tao Zhung coal mine, on the basis of studying the geological conditions of TaoZhang coal mine for recent years.The mathematical models consider the following facters such asgeological structure,ground water micro-cyling,thermal effect of sulphide and exothermic transformation of radioactive element.We evaluated the ground temperature distribution reversely by using the numerical method according to measured temperature values, which provide the importantbasis for the ground temperature prediction and thermal disaster prevention in the depth of the coalmine. |
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| Keywords: | three-dimensional temperature field back allalysis earth temperature prediction thermal disater prevention |
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