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Bulgarian Geothermal Association

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Publications

Trifonova, P., Zh. Zhelev,T. Petrova, K.Bojadgieva  (2009) - Curie point depths of Bulgarian territory inferred from geomagnetic observations and its correlation with regional thermal structure and seismicity. Elsevier, Tectonophysics, 437, pp. 362-374.

Bojadgieva, K. (2008) – Status and outlook of geothermal development on the Balkan Peninsula. 30th Anniversary Workshop,August 26-27, 2008, UNU, GTP,Reykjavik,Iceland. (http://unugtp.is/id/11247)

Op’t Veld,P.,Roijen,E., Bojadgieva,K.,Benderev,A.,Hristov,V. and T.Kehaiov (2008) – Potential use of geothermal energy from abandoned coal mines (REMINING-LOWEX PROJECT). SGEM 2008, Conference Proceedings, Volume 11,16-20 June, 2008, Albena,Bulgaria, pp. 319-326.

Bojadgieva,K.,Hristov,V and B.Srebrov (2007) - Temperature field study of fractured hydrothermal reservoirs in SE Bulgaria (Bourgas basin). Journal of the Balkan Geophysical Society, v.10,No.1,Feb.2007,pp.8-15.

Bojadgeva,K., Hristov,V., B.Srebrov., T.Harinarayana and K.Veeraswamy (2006) – Temperature investigations in Polyanovo hydrothermal reservoir (SE Bulgaria). Bulg.Geophys.Journal,vol.32, Geophysical Institute, BAS, Sofia..

Бояджиева, К. и В. Христов (2006) - Древни традиции в използването на термалните води в България, Минно дело и геология,С.,10, стр.29 –33.

Христов, В. и К. Бояджиева (2006) – Минералният извор в центъра на София. Минно дело и геология,1, стр.18 –20.

Bojadgieva,K., Hristov,H., Hristov,V., Benderev,A. and V.Toshev (2005) – Geothermal update for Bulgaria (2000-2005). Proceedings World Geothermal Congress 2005,Antalya,Turkey,24-29 April2005.

Fournadzieva,S. and K. Bojadgieva (2004) - Geothermal Water Use in Agriculture – Microalgae and Greenhouses. Proceedings Energy Efficiency and Agricultural Engineering Conference, 3-5 June,2004, Rousse,Bulgaria,pp. 632-639.

Shterev,K. (2004) – The hydrothermal basin of Sofia graben (Bulgaria) –  In: Environmental Geology, International Journal of Geoscience, Springer-Verlag 2004.

Fournadzieva,S., Bojadgieva,K., and P. Pilarski (2003) – Bulgarian experience in aquaculture (microalgae) – cultivation, production and development. European Geothermal Conference, 25-30 May,2003,Szeged,Hungary(CD, Index P-6-01)

Hristov,H. and K.Bojadgieva (2003) – Heat pumps application in Bulgaria. European Geothermal Conference, 25-30 May,2003,Szeged,Hungary(CD, Index P-9-01)

Fournadzieva,S.,Bojadgieva,K.,Fytikas,M., and Popovski, K. (2002) – A conception of a geothermal application in common microalgal development in Balkan countries, In: International Course on District Heating, Agricultural and Agro-Industrial Uses of Geothermal Energy, Thessaloniki,1-4 Sept,2002, Aristotle University of Thessaloniki, pp. 152-159.

Bojadgieva,K., Dipchikova,S., Benderev,A. and Koseva, J. (2002) - Thermal waters and balneology in Bulgaria. In: Geo-Heat Center Quarterly Bulletin,Wells andHot Springs,OIT-Klamath Falls,Oregon 97601-8801,vol.23.No.1.March,pp.18-25. (reprint from Proceedings of the International Geothermal days “Germany 2001”, Bad Urach, 17-21 Sept.2001.pp.43-53.

Hurter, S. and Haenel, R. (Eds) (2002) – Atlas of Geothermal Resources in Europe (Bulgaria) - National report, Shterev,K.,(ed.) at al., Publ. No EUR 17811 of European Commission. Office for Official Publications of the European Communities, L-2985Luxembourg, ISBN:92-828-09994, pp. 24-26,76-77, Plates 10,11,12.

Bojadgieva,K., Gasharov,S. (2001) Catalogue of Geothermal Data of Bulgaria, Gorex Press,Sofia, pp.168.

Shterev,K. (2001) – Strategy for utilization of the potential of mineral waters and earth heat in Sofia area. Project for a general plan ofSofia. Documentary fund of Sofproekt,Sofia, 50pp. (in Bulgarian)

Hristov,V., Bojadgieva,K. and Benderev,A. (2000) - Dissolved helium as indicator for geothermal water prospecting. Proceedings World Geothermal Congress2000, Kyushu-Tohoku,Japan,May28-June10, 2000, pp. 1253-1258.

Hristov,H., Nikolova,N. and Bojadgieva, K. (2000) - Utilization of geothermal waters for space heating in Bulgaria. Proceedings World Geothermal Congress2000,Kyushu-Tohoku,Japan,May28-June10,2000, pp. 3447-3452.

Bojadgieva,K., Hristov,H., Hristov,V. and Benderev,A. (2000) - Status of geothermal energy in Bulgaria. Proceedings World Geothermal Congress2000,Kyushu-Tohoku,Japan,May28-June10,2000, pp. 93-98.

Bojadgieva,K., Shterev,K., Hristov,H. and Balabanov,M. (1999) - Complex Utilization of geothermal waters in the town of Sapareva Banja (SW Bulgaria), High priority national project, World Solar Programme, S.Bulgaria,pp.38.

Bojadgieva,К., Hristov,H. and Hristov,V. (1999) - Use of low enthalpy geothermal energy in Bulgaria. Proceedings of the1999Course, International Geothermal days-Oregon1999, Eds.K.Popovski, J.Lund, D.Gibson,T.Boyd.Geo-Heat Center, OIT, Klamath Falls, Oregon 97601 USA.pp.209-213.

Hristov V., E. Pentcheva. (1999) - Geothermometry of Sofia field hydrothermal systems (Bulgaria). European Geothermal Conference Basel’99, 28-30 September 1999. Centre d’Hydrogeologie, Universite de Neuchatel, Bulletin d’Hydrogeologie No.17, p.290-300.

Shterev,K., Galabov,M. (1999-2002) – Investigation and evaluation of the resources  of the hydrothermal beds Bankya, Sofia-center, Lozenets, Serdika and Nadezhda. Project for a general paln of Sofia. Documentary fund of Sofproekt,Sofia,75 pp. (in Bulgarian).

Христов В., 1999. Термоминерални води. Енциклопедия “Пирински край”, том ІІ, Редакция “Енциклопедия”, Благоевтрад.

Bojadgieva,K. (1998) - Geothermal energy development in Bulgaria. UNU, Geothermal Training Programme,Reykjavik,Iceland,pp.91-99.

Bojadgieva,K., Gasharov,S. and Vesselinov,S. (1998) - Geothermal Study of the Hydrogeological Regime in the Region of Doubrudja Coal Deposit (NE Bulgaria). Bulg.Geoph.J.Vol.XXIV,No3-No4,S.pp.127-136

Shterev,K. (1998) – Geothermal resources and projects in Bulgaria (State-of- the –Art and  Prospects). Proceedings ISS, Heating greenhouses with geothermal energy. Chapter 13,Ponta Delgada (Azores,Portugal), 14 Sept. 1998.

Гашаров,С. и Бояджиева,К. (1996) - Аппаратура для измерения теплофизических характеристик пород и материалов. 7-ое Заседание международного бюра по горной теплофизике, Бургас, Болгария, стр.34-43.

Бояджиева,К. и Гашаров,С. (1996) - Поверхностниe геотермические исследования геотермической сьемки. 7-ое Заседание международного бюра по горной теплофизике, Бургас, Болгария, стр.24-33.

Петров,П., Бояджиева,К., Гашаров,С. и Велинов,Т. (1991) - Топлинно поле и геотермичен режим на България. Сп. на Бълг. геолог. д.во.год.LII, кн. 1. стр. 60-64.

Hristov, V., 1993. Application of chemical geothermometers to low temperature fields in Southern Bulgaria. The United Nations University, Reykjavik, Iceland, 40 pp.

Bojadgieva,K. (1990) - Interpretation of the temperature data of the Ellidaar geothermal field, SW Iceland. UNU Geothermal Training Programme, Reykjavik, Iceland, Report 4, pp.36.

Петков,И., Зидаров, Д., Бояджиева, К. и Велинов, Т. (1989) - Физика на Земята, Изд. Народна просвета,С. стр.205. 11.

Велинов,Т. и Бояджиева, К. (1981) - Геотермични изследвания в България, Изд. Техника, С. стр.154.