Environmental Problems. – 2021. – Vol. 6, No. 2

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/58972

Науковий журнал

Засновник і видавець Національний університет «Львівська політехніка». Виходить двічі на рік з 2016 року.

Environmental Problems = Екологічні проблеми : [науковий журнал] / Lviv Polytechnic National University ; [editor-in-chief M. Malovanyy]. – Lviv : Lviv Politechnic Publishing House, 2021. – Volume 6, number 2. – Р. 59–126. : ill.

Зміст


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Content (Vol. 6, No 2)


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Now showing 1 - 2 of 2
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    Dendroindication of petroleum soil contamination
    (Видавництво Львівської політехніки, 2021-06-01) Poberezhna, Liubov; Karavanovych, Khrystyna; Krekhovetska, Iryna; Ivano-Frankivsk National Technical University of Oil and Gas
    The main approaches to the detection of soil contamination by petroleum products using bioindication were analyzed. Necrosis of leaves of woody plants near sludge accumulators was recorded. To assess the possibility of dendroindication of soil contamination, 3 species of trees distributed on the territory of Bytkiv-Babchensky oil and gas field were selected. According to the results of the FisherSnedekor test, the influence of the concentration of oil products in the soil on the necrosis of tree leaves was confirmed, which confirms the possibility of using a dentroindication to detect soil contamination with oil products.
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    Increasing the level of environmental safety of drilling sludge storages
    (Видавництво Львівської політехніки, 2021-06-01) Poberezhny, Liubomyr; Karavanovych, Khrystyna; Chupa, Volodymyr; Rybaruk, Rostyslav; Ivano-Frankivsk National Technical University of Oil and Gas
    The main sources of soil pollution due to the development of oil and gas fields are analyzed. It is shown that the main sources of oil products entering the soil are sludge accumulators and drilling barns. A new construction of a drilling barn and a scheme of reclamation of the existing ones are proposed. The implementation of such developments will minimize the ingress of oil-containing fluids into the soil and increase the level of environmental safety of oil and gas development processes.