Numerical Simulation of Temperature Field for Bedrock Fracture Groundwater at Zhangzhou Geothermal Field

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Abstract:

Based on the analysis of the existed conceptual models and their main problems, a new 3-D conceptual model for bedrock fracture groundwater at Zhangzhou Geothermal Field is established and solved. The results show that temperature distribution of bedrock fracture groundwater is strongly controlled by fault-fracture system and a high temperature cylinder in the fault formed by convection of hot water heats top surface of bedrock and thus forms the center high temperature part. Heat flux reaches a maximum at center high temperature part and reduces towards the edge of the geothermal field. The Quaternary pore water movement reduces the maximum and local heat flux. These are important for guiding and optimizing the future exploration and exploitation at Zhangzhou Geothermal Field.

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Periodical:

Advanced Materials Research (Volumes 361-363)

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1547-1552

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] L. P. Xiong, J. Y. Wang and Z. H. Pang. Scientia Geologica Sinica, Issue (1) (1990), pp.70-80 (In Chinese).

Google Scholar

[2] S. B. Xiong, D. M. Jin, K. Z. Sun, et al. Acta Geophysica Sinica , Vol. 34(1)(1991), pp.55-63 (In Chinese).

Google Scholar

[3] S. B.Hu and L. P. Xiong. Geological Science and Technology Information,Vol.9(4)(1990), pp.65-71 (In Chinese).

Google Scholar

[4] Q. Z. Han and Q. X. Zhuang. Earth Science-Journal of China University of Geosciences. Vol. 13(3)(1988), pp.271-277 (In Chinese).

Google Scholar

[5] Z. H. Pang. Earth science information, Issue(3)(1988), pp.62-63 (In Chinese).

Google Scholar

[6] W. Z. Nian. Safety and Environmental Engineering, Vol.15(4)(2008), pp.30-33 (In Chinese).

Google Scholar

[7] C. P. Wang. Geology of Fujian, Vol. 25(3)( 2006),pp.141-148 (In Chinese).

Google Scholar

[8] L. Z.Chen. Geotechnical Investigation & Surveying, Issue (2)(2007), pp.23-27 (In Chinese).

Google Scholar

[9] Zhangzhou geothermal detailed survey report. Bureau of geology and mineral resources in fujian province (1988) (In Chinese).

Google Scholar

[10] L. P. Xiong, J. Y. Wang and Z. H. Pang. Chinese Journal of Geophysics, Vol. 33(6) (1990), pp.702-711 (In Chinese).

Google Scholar

[11] Z. H. Pang. Study on geothermal system of Zhangzhou basin [D]. Beijing: Institute of Geology and Geophysics, Chinese Academy of Sciences (1988) (In Chinese).

Google Scholar

[12] S. J. Zhong and W. Y. Xu. The past forty years of Institute of Geophysics, Chinese Academy of Science (1950-1990). Beijing: Chinese Society for Rock Mechanics and Engineering, 1988 (In Chinese).

Google Scholar

[13] Shengbiao Hu. Geothermal training programme, Orkustofnun, Grensasvegur 9, IS-108 Reykjavik, Iceland, number 3, 1994.

Google Scholar

[14] R. Katzenbach, F.Clauss, T. Waberseck, et al. The 12th international conference of international association for computer methods and advances in geomechanics.1-6 October,2008,Goa,India.

Google Scholar

[15] Wang Shufang. Geothermal training programme 2009. Orkustofnun,Grensasvegur 9, IS-108 Reykjavik,Iceland.

Google Scholar