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| 岩土体导热系数研究进展 | |
| 引用本文： | 许模,王迪,蒋良文,漆继红.岩土体导热系数研究进展[J].地球科学与环境学报,2011,33(4):421-427,433. |
| 作者姓名： | 许模 王迪 蒋良文 漆继红 |
| 作者单位： | 1. 成都理工大学地质灾害防治与地质环境保护国家重点实验室,四川成都,610059 2. 福州市勘测院,福建福州,350003 3. 中铁二院工程集团有限责任公司,四川成都,610031 |
| 基金项目： | 铁道部科技研究开发计划项目(2008G027-A) |
| 摘 要： | 岩土体导热系数在与地热有关的地质基础研究和生产应用中有重要作用.首先介绍了导热系数的概念,然后分析了导热系数的受控因素,最后探讨了导热系数的测定方法.导热系数的受控因素包括地层岩性、孔隙率、含水率、温度以及各向异性.导热系数随地层岩性从大到小排列为海相碳酸盐岩、陆相碎屑岩、火成岩,变质岩导热系数与母岩和变质程度有关；同... |
| 关 键 词： | 岩土体 导热系数 受控因素 测定方法 热源模型 |
Review on Thermal Conductivity Coefficient of Rock and Soil Mass |
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| XU Mo , WANG Di , JIANG Liang-wen , QI Ji-hong.Review on Thermal Conductivity Coefficient of Rock and Soil Mass[J].Journal of Earth Sciences and Environment,2011,33(4):421-427,433. | |
| Authors: | XU Mo WANG Di JIANG Liang-wen QI Ji-hong |
| Institution: | XU Mo1,WANG Di2,JIANG Liang-wen3,QI Ji-hong1(1.State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059,Sichuan,China,2.Fuzhou Investigation and Surveying Institute,Fuzhou 350003,Fujian,3.China Railway Eryuan Engineering Group Company Limited,Chengdu 610031,China) |
| Abstract: | Thermal conductivity coefficient of rock and soil mass is important on the geothermic fundamental research and application.Concept,controlled factors and measuring methods of thermal conductivity coefficient were introduced.Controlled factors included stratum lithology,porosity,water content,temperature and anisotropy.Thermal conductivity coefficient ranked by descending order with stratum lithology was marine carbonate,continental clastic rock and igneous rock,and thermal conductivity coefficient of metamo... |
| Keywords: | rock and soil mass thermal conductivity coefficient controlled factor measuring method heat source model |
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