Experimental research of negative ecological impact in areas of oil fields of Samara region (on the example of Zolnenskoye and Yakushkinskoye fields)

Samara Federal Research Center of Russian Academy of Science, Institute of Ecology of Volga Basing RAS, Togliatti, Russia In this paper oil fields of Samara region are considered (Zolnenskoye and Yakushkinskoye) as objects of negative ecological impact. Results of experimental researches of the state of environmental parameters in areas of oil fields by qualitative chemical analysis and biological testing methods are described. In a number of cases increased content of oil products and of heavy metals was determined in soil and in water environment. Results of work are allowing us to carry out more efficient and high quality monitoring of environmental state in areas of oil fields and to develop the measures to reduce negative impact.