| 注氮在采空区的运移特征和数值模拟方法 |
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| 引用本文： | 梁栋. 注氮在采空区的运移特征和数值模拟方法[J]. 辽宁工程技术大学学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 梁栋 |
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| 作者单位： | 阜新矿业学院矿井通风与安全教研室 |
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| 摘 要： | 本文运用渗流力学和扩散动力学理论,对注氮在采空区内运动、扩散特征和影响因素进行分析,提出了氮气在采空区运移和分布的数值模拟方法,并进行了计算和分析.
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| 关 键 词： | 注氮 渗流 运移特征 数值模拟 |
On Nitrogen Injected Migration Feature and Method of Numerical Stimulation in Goaf |
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| Liang Dong. On Nitrogen Injected Migration Feature and Method of Numerical Stimulation in Goaf[J]. Journal of Liaoning Technical University (Natural Science Edition), 1991, 0(4) |
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| Authors: | Liang Dong |
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| Abstract: | Applying infiltration theory and diffusion dynamics, this paper analyzes movement and diffusion feature of nitrogen injected in goaf and puts forward a method of numerical stimulation. In the end, an example of calculation and analysis is given in this paper. |
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| Keywords: | nitrogen injected infiltration flow migration feature numerical stimulation |
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