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ECOLOGICAL-GEOCHEMICAL ASSESSMENT OF SOIL COVER OIL AND GAS AREAS
Dal Larisa Igorevna
Autonomous nonprofit organization «Center of social initiatives» «Life Energy», Perm
The ecologist
Autonomous nonprofit organization «Center of social initiatives» «Life Energy», Perm
The ecologist
Abstract
The article considers the problems and issues of ecological and geochemical assessment of the state of the natural environment. Comparative analysis of the ecological and geochemical conditions of the two oil and gas areas having different stage of development, located in the Krasnoyarsk and Perm regions is carried out. Regularities and spatial distribution of heavy metals in the soil cover are studied. Influence of technogenic (oil fields, and individual wells) on the formation of the local geochemical anomalies in soils found. Elements are the most dangerous: Pb, Cu, Cr, Ti, Ba, Mn, Co. All of them have a high background and create contrast anomalies.
Keywords: anomalies, ecological geography and geochemistry, heavy metals, soil cover
Category: 11.00.00 Geography
Article reference:
Ecological-geochemical assessment of soil cover oil and gas areas // Modern scientific researches and innovations. 2015. № 11 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/11/58841
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