The Experiment of the Rmeability Law Under Temerature Function of Sandstone

GAO Hongmei; LAN Yongwei

doi:10.3969/j.issn.1007-2993.2010.03.013

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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): 161-163. doi: 10.3969/j.issn.1007-2993.2010.03.013

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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): 161-163. doi: 10.3969/j.issn.1007-2993.2010.03.013

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The Experiment of the Rmeability Law Under Temerature Function of Sandstone

doi: 10.3969/j.issn.1007-2993.2010.03.013

GAO Hongmei¹,
LAN Yongwei²

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'erbin 150027, Heilongjiang, China

Received Date: 2010-04-26
Available Online: 2021-07-06

Abstract

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.
- permeability law,
- viscidity coefficient,
- sandstone