Petik V. Improvement of the ground waters protection measures against contamination with hydrocarbons nearby the oil-industrial objects

Dissertation is devoted to the vital problem of ground waters protection from contamination with liquid oil-products. The object of research is the aquifers of ground waters within zone of oil-industrial objects technogenical influence. A matter of research is the processes of the ground waters contamination with hydrocarbons. The aim of the work is the improvement of the ground waters protection measures against contamination with hydrocarbons nearby oil-industrial objects on the base of discovered regularities of contaminant behavior in the aquifer. Methodology of research includes investigation and systematization of existing materials, analytic treatment of lump real data obtained in the course of ecological and hydrogeological investigations on the acting oil-refinery site. A certain regularities of different contaminant forms behavior in the ground waters aquifer is determined, on the base of which has been performed prediction of negative influence and ascertained ecological danger of the contamination centre. A results of research allow to substantiate and to elaborate the measures for contaminant localization and removal, to elaborate and to introduce of an effective method for oil-products automatic pumping from aquifer, to substantiate the measures for the oil-products pumping effectiveness increase. An estimation of protection system action results by evaluation of the observation wells data is done. Key words: ground waters, hydrocarbon contamination, liquid oil-products, contamination centre, environment protective measure.