scholarly journals QUALITY ASSESSMENT TERRITORY ADJACENT TO THE «DRILLING EQUIPMENT PLANT»

2015 ◽  
Vol 4 (2) ◽  
pp. 68-71
Author(s):  
Marina Yuryevna Garitskaya ◽  
Alina Ivanovna Baitelova ◽  
Ludmila Andreevna Pikus ◽  
Kristina Andreevna Kosacheva

Soil, performing a number of important functions is the geomembrane and affects the flow of most processes in the biosphere. Wherein geochemical processes occurring in the soil play an important role in the fate of contaminants as organic matter while controlling their redistribution in the ecosystem between its various components are generally leads to the formation of stable areas of contamination. The soil not only geochemically components accumulates contaminants, but also acts as a natural buffer that controls the transfer of chemical elements and compounds in the atmosphere. Around industrial enterprises formed geochemical anomalies with high content of pollutants, which can reach a radius of 10-50 km, and the impact of large industrial centers can be traced to a distance of 100 km. All known processes of metal accompanied by the formation of large amounts of waste that pollutes air, water and land surface. Mechanical engineering is an important industry of the Orenburg region and is represented by enterprises of the military-industrial complex, agricultural machinery, machine tools, equipment for ferrous and non-ferrous metals, vehicles, electric household appliances. In the machine-building complex of the Orenburg region includes more than 70 large enterprises. The share of engineering products in the volume of industrial production is about 8%. In this case, the natural environment of the city of Orenburg slabozaschischena from most adverse geo-environmental factors. Based on this, we carried out a study on the quality of soil and environmental situation prevailing in the city of Orenburg, in the zone of influence of the enterprise Plant drilling equipment.

2020 ◽  
Vol 16 (12) ◽  
pp. 2363-2380
Author(s):  
S.B. Zainullin ◽  
O.A. Zainullina

Subject. The military-industrial complex is one of the core industries in any economy. It ensures both the economic and global security of the State. However, the economic security of MIC enterprises strongly depends on the State and other stakeholders. Objectives. We examine key factors of corporate culture in terms of theoretical and practical aspects. The article identifies the best implementation of corporate culture that has a positive effect on the corporate security in the MIC of the USA, the United Kingdom, the European Union, Japan ans China. Methods. The study employs dialectical method of research, combines the historical and logic unity, structural analysis, traditional techniques of economic analysis and synthesis. Results. We performed the comparative analysis of corporate culture models and examined how they are used by the MIC corporations with respect to international distinctions. Conclusions and Relevance. The State is the main stakeholder of the MIC corporations, since it acts as the core customer represented by the military department. It regulates and controls operations. The State is often a major shareholder of such corporations. Employees are also important stakeholders. Hence, trying to satisfy stakeholders' needs by developing the corporate culture, corporations mitigate their key risks and enhance their corporate security.


Author(s):  
Elizaveta Derevenets ◽  
Elizaveta Derevenets

Gelendzhik is the resort town, there aren't a lot of industrial enterprises here. The main pollutant is transport. The work purpose is the assessment of a condition of the artificial landings of a pine located along the Federal highway "Don" and landings, which is nearly the sea coast. Researches were conducted to a standard technique of the General vital state (A. S. Bogolyubov). The assessment of a condition of pines was carried out during 6 years: from 2010 to 2015. For carrying out research we used 6 experimental grounds on the Markotkhsky spine and 2 control grounds within the town. We investigated 24 trees on each platform, middle age of the trees were 30 - 40 years. Results. 1. The condition of trees in the pine forests located in immediate proximity with the Federal highway "Don" (No. 1, 2, 3) is unsatisfactory. As even weak influences of the majority of atmospheric gaseous pollutants (sulphurous gas, nitrogen oxides, etc.) give effect of a necrosis and hloroz of pine needles, the condition of pines is connected with technogenic pollution. So near the Federal highway "Don" the air environment is strongly polluted by exhaust gases. Information of 2012 confirm that negative influence of the route on Markotkh's vegetation decreases at reduction of load of the route. 2. On the sites located above on a slope (No. 4,5,6) thanks to remoteness and the wind mode intensity of influence of pollutants is lower and a condition of pines the quite satisfactory. 3. Trees on the sites located near the sea (No. 7,8) are in a good shape. Small deterioration of a state is noted in very droughty years. Conclusion. Results of six years' research show that the condition of the plantings which are in close proximity with the road worsens. It is explained by increase in intensity of the movement on the road, especially during a resort season. Gelendzhik is the city with a good ecological shape, but the damage to environment is already caused. If not to take measures, we can lose a unique part of the nature in the future, recreate it will be impossible. Measures of reduction of negative impact of exhaust gases were offered. Results of researches are transferred to ecological department of the City administration of Gelendzhik.


Author(s):  
Elizaveta Derevenets ◽  
Elizaveta Derevenets

Gelendzhik is the resort town, there aren't a lot of industrial enterprises here. The main pollutant is transport. The work purpose is the assessment of a condition of the artificial landings of a pine located along the Federal highway "Don" and landings, which is nearly the sea coast. Researches were conducted to a standard technique of the General vital state (A. S. Bogolyubov). The assessment of a condition of pines was carried out during 6 years: from 2010 to 2015. For carrying out research we used 6 experimental grounds on the Markotkhsky spine and 2 control grounds within the town. We investigated 24 trees on each platform, middle age of the trees were 30 - 40 years. Results. 1. The condition of trees in the pine forests located in immediate proximity with the Federal highway "Don" (No. 1, 2, 3) is unsatisfactory. As even weak influences of the majority of atmospheric gaseous pollutants (sulphurous gas, nitrogen oxides, etc.) give effect of a necrosis and hloroz of pine needles, the condition of pines is connected with technogenic pollution. So near the Federal highway "Don" the air environment is strongly polluted by exhaust gases. Information of 2012 confirm that negative influence of the route on Markotkh's vegetation decreases at reduction of load of the route. 2. On the sites located above on a slope (No. 4,5,6) thanks to remoteness and the wind mode intensity of influence of pollutants is lower and a condition of pines the quite satisfactory. 3. Trees on the sites located near the sea (No. 7,8) are in a good shape. Small deterioration of a state is noted in very droughty years. Conclusion. Results of six years' research show that the condition of the plantings which are in close proximity with the road worsens. It is explained by increase in intensity of the movement on the road, especially during a resort season. Gelendzhik is the city with a good ecological shape, but the damage to environment is already caused. If not to take measures, we can lose a unique part of the nature in the future, recreate it will be impossible. Measures of reduction of negative impact of exhaust gases were offered. Results of researches are transferred to ecological department of the City administration of Gelendzhik.


2021 ◽  
Vol 13 (2) ◽  
pp. 323
Author(s):  
Liang Chen ◽  
Xuelei Wang ◽  
Xiaobin Cai ◽  
Chao Yang ◽  
Xiaorong Lu

Rapid urbanization greatly alters land surface vegetation cover and heat distribution, leading to the development of the urban heat island (UHI) effect and seriously affecting the healthy development of cities and the comfort of living. As an indicator of urban health and livability, monitoring the distribution of land surface temperature (LST) and discovering its main impacting factors are receiving increasing attention in the effort to develop cities more sustainably. In this study, we analyzed the spatial distribution patterns of LST of the city of Wuhan, China, from 2013 to 2019. We detected hot and cold poles in four seasons through clustering and outlier analysis (based on Anselin local Moran’s I) of LST. Furthermore, we introduced the geographical detector model to quantify the impact of six physical and socio-economic factors, including the digital elevation model (DEM), index-based built-up index (IBI), modified normalized difference water index (MNDWI), normalized difference vegetation index (NDVI), population, and Gross Domestic Product (GDP) on the LST distribution of Wuhan. Finally, to identify the influence of land cover on temperature, the LST of croplands, woodlands, grasslands, and built-up areas was analyzed. The results showed that low temperatures are mainly distributed over water and woodland areas, followed by grasslands; high temperatures are mainly concentrated over built-up areas. The maximum temperature difference between land covers occurs in spring and summer, while this difference can be ignored in winter. MNDWI, IBI, and NDVI are the key driving factors of the thermal values change in Wuhan, especially of their interaction. We found that the temperature of water area and urban green space (woodlands and grasslands) tends to be 5.4 °C and 2.6 °C lower than that of built-up areas. Our research results can contribute to the urban planning and urban greening of Wuhan and promote the healthy and sustainable development of the city.


2021 ◽  
pp. 114-121
Author(s):  
Leonid Salmin

The article focuses on the city as a visual discourse. This topic was previously studied in the article “Invisible Moscow” (Salmin, 2018). The impact of the war on the concepts of visibility / invisibility of the city and their relationship is analyzed from the point of view of mytho-ritual practices. Inversions of the visible and invisible are considered in the context of evolution of the city's symbolism under the influence of the military threats.


2021 ◽  
Vol 42 (2) ◽  
pp. 221
Author(s):  
Thiago Elias Milani ◽  
Avacir Casanova Andrello

Orange is considered the main product of the Brazilian citrus agro-industrial complex. However, in the end of 2016, the ANVISA pointed out orange as a risky product due to contamination using pesticides in its cultivation. Therefore, in this context, an analysis of the chemical elements present in fresh and pasteurized orange juices becomes extremely relevant. Thus, this work aims to quantify the elements that are present in fresh and pasteurized orange juices, using the TXRF technique. Samples of fresh orange juice of Pêra variety were acquired in a store in the city of Londrina-PR, were analysed; three samples of oranges were purchased at a store in Itápolis, São Paulo and five more samples of Pêra orange were obtained in the rural area. Samples of pesticides used in orange cultivation were quantified, and three different trademarks of pasteurized juice were analysed. In some of the samples that were collected in Itápolis-SP market, lead (Pb) element was quantified, however its concentration was within the limit established by Brazilian legislation. The aluminium (Al) element was detected in all samples of pasteurized orange juice, showing the influence of the packaging on the elemental concentration of the juice. All pesticides quantified in this work showed a significant concentration of some micro-contaminants, but when the pesticide was diluted in deionized water, those micro-contaminants could not be quantified.


Author(s):  
Anastasiya Zhuravleva ◽  
Tatiana Batrakova

The purpose of the article is to study the main problems of lending to agro-industrial enterprises with state support in market relations and propose measures to implement a new mechanism of subsidized and compensatory budget support for agriculture, aimed at its effective functioning. Historically, Ukraine is an agro-industrial country with rich natural resources and opportunities. However, to make a decent profit, the agro-industrial complex needs regular cash infusions and complete modernization. Given these factors, farmers in Ukraine are increasingly resorting to such an ancillary method as a loan for agricultural development. The long history of the Ukrainian economy, multiplied by current trends in crop production and animal husbandry, forces banks to consider lending to agriculture as a promising profitable business, which can and should be lent. The urgency of the study is due to the growing need to address one of the priority sectors of the economy-agriculture, by increasing the role and availability of credit for farmers, improving lending conditions, improving the efficiency of monetary institutions lending to agricultural enterprises, as well as development forms of their support. Problems of improving the lending system, investment activity of enterprises, lending mechanism and state regulation in the field of agriculture were covered in the works of a number of scientists and practitioners: G. Bezorna, H. Borkhunov, I. Buzdalov, A. Gataulin, A. Golovanov, A. Gordeeva, L. Kolichev, K. Koroleva, A. Kupavykh, D. Murzin, E. Mezentsev, A. Ponomareva, E. Sagaidak, A. Sidoruk, Y. Trushin, D. Epstein and some others. In the foreign economic literature, the main attention is paid to the forms of state support for agricultural producers, assessment of the impact of subsidies in terms of efficient use of public funds and the functioning of agricultural banks, but at the level of microfinance. These problems are reflected in the works of foreign authors: N. Gow, K. Hoff, M. Zeller, A. Sarris, J. Swinnen, J. Stiglitz, J. Yaron, M. Schreiner, Le Min Tu, and others. The changing conditions of the market environment pose new challenges to the subjects of credit relations, and then there are problems of agricultural lending in the changing conditions of the country’s economy, which need to be addressed. Formulation of the goals of the article (task statement). The purpose of the article is to generalize the theory and practice of agricultural lending when there are new economic relations, financial and credit opportunities of the Ukrainian economy.


2020 ◽  
Vol 3 (12) ◽  
pp. 79-83
Author(s):  
E. A. POLYATKOVA ◽  

The enterprises of the military-industrial complex, whose main income comes from the state defense order, under the conditions of the current pricing for products supplied to state customers, do not form a sufficient amount of net profit, which could be used for investment in research and development. This fact also causes difficulties in attracting bank loans and other borrowed funds to finance such projects. This article describes the practical experience of a holding company in the ammunition industry in managing the process of investing in innovative developments and problematic issues concerning funding sources for these projects.


2018 ◽  
Vol 7 (4.3) ◽  
pp. 320
Author(s):  
L. A. Bezdeneznych ◽  
O. V. Kharlamova ◽  
V. M. Shmandiy

To minimize the impact of industrial enterprises on water objects, a wide variety of adsorbents (based on activated carbon, natural materials, nanomaterials, vegetable waste of agro-industrial complex, etc.) is used. Recently, chitin and chitosan have attracted the attention of scientists due to a number of unique physico-chemical and biological properties (adsorption, antioxidant, radioprotective, immunomodulating, lamina-forming). We have improved the method of obtaining powdered chitosan and established the basic physical and chemical parameters (bulk density, humidity). The method of obtaining chitosan granules and composite materials based on chitosan and modified sunflower husks (MSH) has been further developed by the "drip method". The adsorption properties of powder chitosan, chitosan granules and MSH were studied. It is set that a granular adsorbent has a high adsorbtivity in comparing to the original chitosan. Efficiency of wastewater treatment with the use of chitosan granules and MSH is equally high (up to 98%). The optimum amount of adsorbent for effective cleaning of contaminated water is 1% of its volume. The use of the results of the conducted research allows us to obtain an effective adsorbent for the treatment of industrial waste water. 


Author(s):  
A. Krasnikova

The types of strategies by type of strategic planning are considered. Efficiency criteria and initial parameters of a diversification strategy are defined: market potential, number of competitors, volumes of civilian products, marketing costs, investments, number of types of raw materials and production resources. Methodological recommendations on the implementation of the mechanism are proposed organizational and economic management of the strategic and tactical planning of the defense industry enterprise in the context of diversification. The practical use of the mechanism of organizational and economic management of the strategic and tactical planning system of the enterprise in the conditions of diversification is considered at the enterprises of JSC "Electric Machine Building Plant" LEPSE "and PJSC" Kirov Plant "Mayak".


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