Geothermal Energy Resource Assessment for Greenhouse Heating and Irrigation (Case Study: Eastern Azerbaijan Province)

Document Type : Research Article


1 Department of Agriculture, Islamic Azad University, Research and Science Branch, Tehran, Iran

2 Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran


In this paper, Geographical Information System (GIS) is used as a support system for decision making in order to provide the map of high potential areas for the construction of greenhouses benefited from geothermal energy. The goal is to perform a geothermal energy resource assessment in Eastern Azerbaijan province as a base for further studies to achieve sustainable development objectives in the agricultural sector of the province.
A thorough study is conducted to determine the indices used for geothermal resource assessment. Then, using these indices and the data of the province, the conceptual model for geothermal resource assessment is provided. To do this, information layers are categorized in three geology, geochemistry and geophysics sections. Then, by means of programming in GIS, these layers are intersected to find the final map of areas with high potential of geothermal energy. The results showed that about 24% of the total area of the province are high potential areas. These areas can be used for the construction of greenhouses where geothermal energy can be utilized for irrigation and heating purposes.


Main Subjects


[1]     Noorollahi, Y. An Introduction to Geothermal Energy. Tehran: Talab; 2015. p. 142. [Persian]
[2]     Fotouhi M, Noorollahi Y. Principles of Geothermal Energy. Tehran: Mi’aad; 2002. p. 148. [Persian]
[3]     Van Nguyen M, Arason S, Gissurarson M, Gunnar Pálsson P. Uses of geothermal energy in food and agriculture: Opportunities for developing countries. Food and Agriculture Organization of the United Nations (FAO), 2015.
[4]     Mohamed M B. Geothermal utilization in agriculture in Kebili region, southern Tunisia. Geo-Heat Center Bull. 2002; 1-6.
[5]     Prol-Ledesma R. M. Evaluation of the reconnaissance results in geothermal exploration using GIS. Geothermics. 2000; 29 (1): 83–103.
[6]     Coolbaugh MF, Taranik JV, Rains GL, Shevenell LA, Sawatzky DL, Bedell R, Minor TB. A geothermal GIS for Nevada: defining regional controls and favorable exploration terrains for extensional geothermal systems. Transactions-Geothermal Resources Council. 2002 Sep 22:485-90.
[7]     Noorollahi, R. Itoi, H. Fujii, T. Tanaka, 2007, Geothermal resources exploration and wellsite selection with environmental considerations using GIS in Sabalan geothermal area, Iran, 32nd Workshop on Geothermal Reservoir Engineering, Stanford, California, USA (2007)
[8]     Noorollahi Y, Itoi R, Fujii H, Tanaka T. GIS model for geothermal resource exploration in Akita and Iwate prefectures, northern Japan. Computers & Geosciences. 2007 31; 33(8): 1008-21.
[9]     Hanano M. Two different roles of fractures in geothermal development. In Proceedings of the World Geothermal Congress. 2000; p. 2597-2602.
[10]  Blewitt G, Coolbaugh MF, Sawatzky DL, Holt W, Davis JL, Bennett RA. Targeting of potential geothermal resources in the Great Basin from regional to basin-scale relationships between geodetic strain and geological structures. TRANSACTIONS-GEOTHERMAL RESOURCES COUNCIL. 2003 Oct 12:3-8.
[11]  Browne PR. Hydrothermal alteration in active geothermal fields. Annual Review of Earth and Planetary Sciences. 1978 May;6(1):229-48.
[12]  Slemmons D B. Fault activity and seismicity near the Los Alamos Scientific Laboratory Geothermal Test Site, Jemez Mountains, New Mexico, Los Alamos Scientific Laboratory, Report LA-5911-MS. 1975.
[13]  Simiyu SM, Oduong EO, and Mboya TK. Seismic wave parameter analysis at Olkaria, Kenya. KenGen, internal report. 1998; p. 38.
Volume 4, Issue 1
March 2017
Pages 259-274
  • Receive Date: 22 April 2016
  • Revise Date: 12 March 2017
  • Accept Date: 15 November 2016
  • First Publish Date: 21 March 2017