天津市深层基岩地下热水系统数值模拟中若干问题的处理

周训; 陈明佑; 吴胜军; 崔红梅; 付丽; 赵越

Volume 27 Issue 2

Mar. 2002

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Article Navigation > Earth Science > 2002 > 27(2): 163-167

ZHOU Xun, CHEN Ming-you, WU Sheng-jun, CUI Hong-mei, FU Li, ZHAO Yue, 2002. Treatment of Some Problems in Numerical Modeling of Geothermal Water System in Deep-Seated Basement Rocks near Tianjin. Earth Science, 27(2): 163-167.

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Treatment of Some Problems in Numerical Modeling of Geothermal Water System in Deep-Seated Basement Rocks near Tianjin

Department of Water Resources and Environmental Engineering, China University of Geosciences, Beijing 100083, China

Received Date: 2001-10-27
Publish Date: 2002-03-25

Abstract

Abstract

Geothermal waterin the basement aquifers near Tianjin is characterized by a significant change in density of the water with its temperature and an exchange of heat between the water and its surrounding rocks. This paper puts forward the governing equations of pressure and temperature for describing water flow and heat transport of the deep-seated geothermal system. The 3-dimensional numerical model established are proved more effective and practical by the reasonable generalization and treatment of the flow domain, boundary and initial conditions, missing areas of the aquifers, and tilted faults.
- geothermal water,
- 3 dimensional model,
- numerical modeling,
- density,
- pressure,
- temperature

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References(7)

References

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