MINERALIZATION OF THE SUBSOIL WATER IN THE SOIL OF THE SIYAZAN SUMGAYIT MASSIVE

Abstract

The thorough information of the soil in the Siyazan-Sumgayit massive was given in the article. It was determined as a result of the investigation that grey-cinnamonic soil of the central and coastal zones.In the research period the water samples were taken from the drain paasing through the edge of the experimental area selected in the massif, from the channel of the Takhtakorpu Reservoir and the soil section and mineralization was determined in it. It was defined that mineralization in the same water samples was 5,75 g/l (for dry residue); 0,58g/l in the channel, but 2,16 g/l in the soil section. The salt type is chlorine in drain, but it is chlorine-sulphatic in the channel and soil section.The groundwater spreading in the zones of the Khizi and Siyazan regions is sulphate- chlorine-na-trium, chlorine-sulphate-natrium for a chemical composition. The long-term researches indicated that a level of groundwater in the Khizi region changes 1-18m from the surface, but it accordingly changes by 0.5-16.5m and 0.3-8.5m. In small areas the groundwater level changes by 0.5-16.5m, but mineralization rate changes from 0.8g/l to 69.3g/l. The soil over three regions is exposed to chlorine-sulphate, sulphate-chlo-rine salinization.