Geological and Hydrogeological Characteristics of The Isfara Underground Water Deposit
Boyboboyev Nodirbek Ibroximovich , Head of Department, State Institution "Center for Subsoil Use", UzbekistanAbstract
This article presents a systematic analysis of the geological structure and hydrogeological characteristics of the Isfara underground water deposit, which constitutes an integral part of the Fergana hydrogeological basin. The study provides a detailed examination of the Quaternary period sediments of the region, specifically the stratigraphy and lithological composition of the Sokh, Tashkent, Mirzachol, and Syrdarya complexes. The results of long-term scientific investigations concerning the hydrodynamic regime of the Isfara River alluvial fan, the recharge sources of groundwater, and the discharge balance are comprehensively summarized.
Keywords
Isfara deposit, groundwater, Quaternary sediments
References
Begmatov, R. M. (2004). Hydrogeological investigations on the study of the regime and balance of groundwater in Fergana region. Fergana Hydrogeological Station.
Boyboboyev, I. U. (1985). Results of preliminary exploration of groundwater in the Quaternary sediments of the eastern portion of the Isfara River alluvial fan for irrigation of lands in the Beshariq district of Fergana region. Rapkon Hydrogeological Expedition.
Boyboboyev, N. I. (2024). Geological and hydrogeological characteristics of the Isfara underground water deposit. [Unpublished manuscript].
Tarasov, Yu. I. (1983). Preliminary exploration of groundwater in the Quaternary sediments of the Isfara River alluvial fan for irrigation of lands in the Beshariq district of Fergana region. Isfara Hydrogeological Expedition.
Vasilkovskiy, N. P. (1935). Stratigraphy and age-based subdivision of the Quaternary sediments of the Fergana Valley. Central Asian Institute of Geology.
Zayitov, R. (2010). Regional hydrogeological investigations for the reassessment of predicted groundwater resources of the Isfara deposit as a result of changes in water management conditions and the development of 570 km² of new irrigated lands. Olmazor Hydrogeological Expedition.
Geintsc, V. A. (1967). Underground waters of Quaternary deposits of south-western Fergana, their regime and budget in connections with water-related activities [in Russian]. Fan.
Karimov, A. Kh., Mavlonov, A., Miryusupov, F., Gracheva, I., Borisov, V., & Abdurahmonov, B. (2012). Modelling policy alternatives toward managed aquifer recharge in the Fergana Valley, Central Asia. Water International, 37(4), 380–394. https://doi.org/10.1080/02508060.2012.706948
Karimov, A. Kh., Smakhtin, V., Mavlonov, A., Borisov, V., Gracheva, I., Miryusupov, F., Akhmedov, A., Anzelm, K., Yakubov, S., & Karimov, A. A. (2015). Managed aquifer recharge: Potential component of water management in the Syrdarya River Basin. Journal of Hydrologic Engineering, 20(3). https://doi.org/10.1061/(ASCE)HE.1943-5584.0001046
Karimov, A. Kh., Smakhtin, V., Mavlonov, A., Borisov, V., Gracheva, I., Miryusupov, F., Djumanov, J., Khamzina, T., Ibragimov, R., & Abdurahmanov, B. (2013). Managed aquifer recharge: The solution for water shortages in the Fergana Valley (IWMI Research Report 151). International
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