HYDROGEOLOGICAL AND HYDROGEOCHEMICAL INVESTIGATION OF ILICA (BALIKESIR) GEOTHERMAL FIELD

Yıl 2022, Cilt: 4 Sayı: 1, 1 - 9, 31.01.2022

Arslan Vepayev , Ozan Deniz

https://doi.org/10.47933/ijeir.892239

Öz

This study includes the first conceptual modeling studies in Ilıca Geothermal Region of Balıkesir Province. The hydraulic behavior and groundwater properties of the geothermal field were analyzed by conceptual modeling. For this purpose, he used Visual Modflow Flex software used in 3D modeling studies. Physical-chemical parameters and flow velocity from geothermal sources Faults and geological units in the field were mapped to describe the geothermal system. All data were digitized on a scale of 1/25000. Also, geothermal conceptual flow modeling is conceptually defined. The field perimeter is divided into 400 cells by 20 x 20 units. The area of each cell is designed to be 67.85 m x 67.85 m. Approximately 4.6 km2 has been studied. According to the data obtained, the geothermal aquifer is fed from cracked and hollow sections of marble and schists. The geothermal heater body is thought to be the granite pluton found in the region. Cover rocks of the geothermal system are young sedimentary units. Existing meteoric waters enter the underground through the cracks of the rocks in the region, warm up with a short flow path and are carried to the surface by faults.

Anahtar Kelimeler

Geothermal, Ilıca, Conceptual Modelling

Teşekkür

I would like to pay my special regards to ESAN-Eczacıbaşı Endüstriyel Hammaddeler San. ve Tic. A.Ş. and Deniz Jeotermal Enerji ve Yeraltı Suları Araştırma companies for their scientific and financial support for this research paper. This research summarizes master's thesis named: Conceptual Modelling of Ilica, Balikesir (Turkey) Geothermal Field.

Kaynakça

• [1] Berhe, B, A (2016). Groundwater Flow Modeling of Kütahya Plain Shallow Aquifer. Doctoral dissertation. Ankara University, Institute of Science. page-38-144.
• [2] Kilit, M (2011). 3D Modeling of Saltwater Initiative in Island Aquifer. 7th Coastal Engineering Symposium p-329.
• [3] Soyaslan, İ, Hepdeniz, K (2018). Evaluation of Hydrogeological Properties of Beyşehir Lake Basin Based on Groundwater Flow Modeling. MAKÜ FEBED. ISSN Online: 1309-2243. DOI: 10.29048 / makufebed.358206.
• [4] Boyraz, U and others (2018). Modeling River-Aquifer Interactions with Visual Modflow. Water Foundation. Water resources (8-13).
• [5] Aksoy, A. Ö and others (2011). Time Changing Groundwater Flow Model of Torbalı Region. İMO Technical Journal, 2011 5509-5522, Article 355.
• [6] Pehlivan, Ş and others (2007). Map of Turkey Jeloji No: 96 Balikesir - Sheet of I19. MTA 1/100000 m. Geological Studies Department Ankara.
• [7] D’Amore, F, Arnorsson, S (2000). Geothermometry. In S. Arnorsson, (Ed.), Isotopic and chemical techniques in geothermal exploration, development, and use (152-199). Vienna: International Atomic Energy Agency.
• [8] Fournier, R. O (1977). Chemical geothermometers and mixing models for geothermal systems. Geothermics, 5, 41-50.