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Author publications

I.V. Provornaya

5 linked publication records

Author: I.V. Provornayaclear all
Showing 1-5 of 5 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation
Publication

OPTIMIZATION AND MANAGEMENT OF THE CAPITAL STRUCTURE OF THE MINING COMPANIES

(STEF92 Technology, 2021-12-20, И.В. Филимонова, Anna Komarova, I.V. Provornaya, V.Yu. Nemov, Daria Vostrova)

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The purpose of the study is to find the optimal ratio of the equity and debt capital for one of the enterprises of the Russian coal industry using proposed optimization model of the capital structure. In the recent years Russian coal companies endured external and internal challenges connected with access restrictions to the international capital markets due to sanctions and tightening environmental regulations, as well as all time relevant problems of increasing returns and economic benefits from equity capital. ...

Ecology and Environmental Protection2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Science and Technologies in Geology, Exploration And Mining
Publication

SUSTAINABLE DEVELOPMENT AND ENVIRONMENTAL PERFORMANCE OF THE MINING COMPANIES

(STEF92 Technology, 2021-12-20, И.В. Филимонова, Anna Komarova, V.Yu. Nemov, I.V. Provornaya, Е. Е. Timofeeva)

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The purpose of the research was to develop an algorithm for a comprehensive assessment of the sustainable development of a mining enterprise based on an integral indicator from the standpoint of environmental performance and test it on the example of the largest Russian coal and energy company SUEK. In modern conditions the Russian energy sector is in a state of transformation, which is associated with the strengthening of globalization processes, tougher competitiveness and management of production systems. Moreo...

Exploration and Mining2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

ECONOMIC ASSESSMENT OF ENVIRONMENTAL DAMAGE AND RECOVERY PLAN FOR GOLD MINING WASTES

(STEF92 Technology, 2020-09-20, I.V. Provornaya, Nataliya Yurkevich, И.В. Филимонова, Tatyana D. Kalgashkina)

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In this article, we systematize the main methodological approaches, used in Russia and abroad to the assessment of the accumulated environmental damage. The authors of the study also used the enlarged assessment method to calculate the economic assessment of the accumulated environmental damage around the Komsomolsk gold recovery plant. Input data were obtained by empirical measurements, which were obtained by employees of The Geo-Electrochemistry Laboratory of the Trofimuk Institute of Petroleum-Gas Geology and G...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATED INDICATORS OF COMPANIES- EFFICIENCY IN PETROLEUM INDUSTRY

(STEF92 Technology, 2020-09-20, Anna Komarova, И.В. Филимонова, Vasiliy Nemov, I.V. Provornaya)

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Petroleum companies have leading roles in modern economy, as their financial and economic performance to a large extent form the economies of petroleum producing countries. With the background of highly volatile petroleum markets and increasing inter-fuel competition, it is essential for the companies to find an optimal strategy for the long-term sustainable growth. The research aims a comprehensive study of set of indicators reflecting the performance of companies in the oil and gas industry (on an example of Rus...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

SUSTAINABLE DEVELOPMENT OF RUSSIAN ENERGY SECTOR: HYDROCARBONS OF EASTERN SIBERIA

(STEF92 Technology, 2020-09-20, И.В. Филимонова, Anna Komarova, Vasiliy Nemov, I.V. Provornaya)

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Nowadays petroleum industry has a clear trend of depletion of conventional resources in traditional producing regions. As countries and petroleum companies are looking for the new directions of the development there is a need for evaluation and forecast of development of regions with high petroleum potential. The research focuses on one of such regions ? Easter Siberia of Russia. The region on one hand holds large resource potential that can provide base for sustainable development of the area and country in gener...

Ecology and Environmental Protection2020
Showing 1-5 of 5 records
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