Published March 2021, Pg. 11-17

Section: Geology and geophysics

UOT: 550: 622.276 (479.24)

DOI: 10.37474/0365-8554/2021-3-11-17

The sources of groundwater contamination in Sumgaitchay-Shabranchay interfluv area

S.Sh. Salahov Cand. in Geol.-Min.Sc. - National Geological Exploration Servicе

U.S. Salahova - Azerbaijan State University of Oil and Industry

As a result of researches conducted in Precaspian zone in Sumgaitchay-Shabranchay interfluve area, intensive swamping process has been revealed. Hydrocarbon migration to the groundwater occurs during the oil-gas recovery processes in Siazan area. The geological-ecological conditions are different in various (Chandagar-Zarat, Siazan-Nardaran, Saadan-Amirkhanly, Zaghli-Zeyva) zones. The main factor here is oil. Moreover, it is necessary to consider the geological structure of the area, lithological composition of the rocks, groundwater depth, as well as their dynamics and other parameters.

Due to the farm operations in Shabran area the groundwater are contaminated with peptisides. Baku-Novorossiysk northern oil pipeline passing through Sumgaitchay-Shabranchay area still remains main hazard in groundwater contamination. All mentioned above shows that the monitoring works for the groundwater in the area are necessary.

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