| 深井巷道围岩地温场温度分布可视化模拟研究 |
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| 引用本文： | 孙培德.深井巷道围岩地温场温度分布可视化模拟研究[J].岩土力学,2005,26(Z2):222-226. |
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| 作者姓名： | 孙培德 |
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| 作者单位： | 浙江工商大学 环境工程系，杭州 310035 |
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| 摘 要： | 根据地温场温度分布的数学模型，应用有限元法模拟了深井巷道围岩地温场中4种常见隧道断面的岩石温度分布特征规律，揭示出地温场内温度分布和地热学参数及时间、空间之间的本质关系，实现地温场内温度分布的二维动态等值线表征，直观地再现了地温场内温度分布非稳态变化的动态过程。
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| 关 键 词： | 深井 地温场 温度分布 有限元法 可视化模拟 |
| 收稿时间： | 2005-04-30 |
Visualization simulation of temperature distributions in geothermal
field of surrounding rock of deep mine tunnels |
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| SUN Pei-de.Visualization simulation of temperature distributions in geothermal
field of surrounding rock of deep mine tunnels[J].Rock and Soil Mechanics,2005,26(Z2):222-226. |
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| Authors: | SUN Pei-de |
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| Institution: | Department of Environmental Engineering, Zhejiang Gongshang University, Hangzhou 310035, China |
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| Abstract: | Based on the mathematical model for rock temperature distribution in a geothermal field, the properties of rock temperature distribution in geothermal field for four kinds of surrounding rock cross-sections of deep mine tunnels, has been simulated by using finite element method. It is shown that the relationship for rock temperature distribution varied with the geothermal parameters, time and space. Namely, 2-dimensional time-dependent isograms clearly showed the process for rock temperature variation and distribution in a geothermal field which has been redisplayed with visualization numerical simulation. |
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| Keywords: | deep mine geothermal field temperature distribution finite element method visualization simulation |
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