| 昆明盆地浅层岩土体热物性规律的试验分析 |
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| 引用本文： | 彭必建,李四堂,康鹏,曾虎,吕建国.昆明盆地浅层岩土体热物性规律的试验分析[J].中国西部科技,2014(2):4-8. |
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| 作者姓名： | 彭必建 李四堂 康鹏 曾虎 吕建国 |
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| 作者单位： | [1]云南地质工程勘察设计研究院,云南昆明650041 [2]中国地质大学,北京100083 |
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| 摘 要： | 岩土热物性参数是地源热泵工程建设设计的重要指标。至2010年,昆明盆地尚未开展浅层地温能调查评价工作,可参考地源热泵工程建设无岩土热物性资料。本文通过水文地质钻探取样,试验测试获得岩土体热导率、比热容与岩土物理参数,对岩土体热物性与物理性质的关系进行分析,总结得出了昆明盆地岩土体热物性的规律。
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| 关 键 词： | 昆明盆地 岩土体 热导率 比热容 |
Test Analysis of the Thermal Properties Laws of Soil and Rock in Shallow layers of Kunming Basin |
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| Institution: | PENG Bi-jian,LI Si-tang,KANG Peng,ZENG Hu,LYU Jian-guo (1.Geological Engineering Investigation and Design Institute of Yunnan, Kunming, Yunnan 650041,China; 2.China University of Geosciences (Beijing), Beijing, ]00083, China) |
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| Abstract: | Thermal parameters of soil and rock are important indicators for design of ground-source heat pump construction. By 2010, there have been no investigation and evaluation of the geothermal energy in the shallow layers of Kunming Basin. Thus, no corresponding data are available for ground-source heat pump construction design. By hydrogeological drilling sampling and testing, many thermal parameters and physical parameters of soils and rocks were obtained, such as thermal conductivity, specific heat capacity. Analysis was made of the relationships between thermal properties and physical properties. Their thermal properties laws were summarized. |
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| Keywords: | Kunming Basin Rock and Soil Thermal Conductivity Specific Heat Capacity |
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