In the last 30 years, monitoring and research works have not been carried out in the territory of Karabakh and the Eastern Zangezur economic regions, which include Gubadli region. The paper aims to assess the radioecological risk and ecological safety of the demined area in the Gubadli region of Azerbaijan. Radiation background levels were measured at 64 locations within the area and average radiation background was determined to be 7.5 µR/h, which provided comprehensive understanding of radiation levels in the region.

In addition to radiation background analysis, hydrochemical analysis and assessment of water quality in the area, suitable for domestic consumption, agriculture and industrial purposes, and to assist in water management were also carried out. Total 7 water samples were taken from various sources in the area including rivers and other water bodies. These samples were subjected to the detailed analysis to determine their suitability for domestic, livestock consumption, and irrigation purposes. Physicochemical processes in river systems are affected by various parameters of water quality, which makes continuous monitoring essential for environmental and scientific purposes.

The research results revealed that the mineral content in two water samples was higher than others but did not exceed the limits set by World Health Organization (WHO) standards. In addition, high concentrations of iron (Fe) were detected in three samples, and high concentrations of manganese (Mn) in one sample. These results indicate that these water sources are hazardous for drinking, livestock and irrigation, and highlight the need for additional monitoring and restoration efforts in the region.

Keywords: Gubadli district of Azerbaijan, radioecology, water quality management, Residual Sodium Carbonate (RSC), Sodium Absorption Ratio (SAR), Soluble Sodium Percent (SSP)

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