| 砂岩在温度作用下渗透率的实验研究 |
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| 引用本文： | 高红梅,兰永伟.砂岩在温度作用下渗透率的实验研究[J].岩土工程技术,2010,24(3):161-162,F0003. |
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| 作者姓名： | 高红梅 兰永伟 |
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| 作者单位： | 1. 黑龙江科技学院土木工程学院,黑龙江哈尔滨,150027
2. 黑龙江科技学院资源与环境工程学院,黑龙江哈尔滨,150027 |
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| 基金项目： | 黑龙江省教育厅科技技术研究项目，黑龙江科技学院引进人才科研究启动项目 |
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| 摘 要： | 在以往实验的基础上，充分考虑岩石在温度作用下内部结构变化，选用阜新地层砂岩进行高温下的渗透率的实验研究。实验结果得砂岩的渗透率随温度增加而降低，为研究阜新地层地热开发提供理论基础。
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| 关 键 词： | 渗透规律 温度 砂岩 |
The Experiment of the Rmeability Law Under Temerature Function of Sandstone |
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| Gao Hongmei,Lan Yongwei.The Experiment of the Rmeability Law Under Temerature Function of Sandstone[J].Geotechnical Engineering Technique,2010,24(3):161-162,F0003. |
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| Authors: | Gao Hongmei Lan Yongwei |
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| Institution: | 1. Department of Civil Engineering Heilongjiang Science and Technology Science Institute Ha＇ erbin 150027, Heilongjiang, China; 2. Department of Recourses and Environenta Heilongjiang Science and Technology Science Institute, Ha＇ erbin150027, Heilongjiang, China) |
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| Abstract: | Based on the previous experiments and fully taken account of changes in the internal structure of rock and changes of viscosity of water under the temperature the paper carries on experiments of permeability of sandstone selecting from fuxin under the high temperature. The experiment result is that the viscidity coefficient of drawing water reduces with the temperature rising, the permeability of the sandstone reduces with temperature increasing. Exploit the theoretical foundation in order to study formation geothermal development of Fuxin. |
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| Keywords: | permeability law viscidity coefficient sandstone |
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