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481
The Organizational and Economic Support for the Formation of Crisis Management in Enterprises
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482
THE PROSPECTS OF INNOVATIVE DEVELOPMENT OF DOMESTIC OIL AND GAS COMPLEX
Published 2016-04-01“…During the past decades, a combination of favorable external conditions for the activities of oil and gas companies such as easily recoverable reserves and long-term prospect of rising prices for raw materials – allow these companies do not pay enough attention to the innovation component. …”
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483
Effect of biochar application on the mobility of the textile dye drimaren red in an alluvial soil layer
Published 2024-10-01“…Inadequate release of dyes and other toxic substances threatens human health and water resources, such as alluvial reserves. Thus, biochar, a low-cost adsorbent produced by biomass pyrolysis, helps mitigate these problems by increasing soil retention capacity. …”
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484
Comparative assessment of identification indicators of the mineral waters of the Nagutsky and Essentuksky deposits by the example of medical and table waters “Nagutskaya‑4” and “Es...
Published 2023-10-01“…Currently, Russia occupies a leading position in the world in terms of mineral water reserves and the production of packaged mineral drinking water based on them. …”
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485
Prevention and Control of Zoonoses in China Under the New Situation: Challenges and Strategies
Published 2024-10-01“…Meanwhile, new and sudden zoonoses should be prevented by closely monitoring the epidemic dynamics, strengthening the technical reserves for prevention and control, and efficiently responding to sudden imported cases.…”
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486
Characteristics and applications of gas resources in abandoned coal seam groups within mining areas
Published 2025-03-01“…Using the established evaluation model and method, the remaining coal resources, recoverable coal reserves and gas resources of 13 minable coal seams in the abandoned mine of Panyi Coal Mine in Huainan were evaluated at different levels and blocks. …”
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487
Conceptual Issues of Managing Non-Tax Revenues of the Budgets of Public Legal Entities
Published 2025-06-01“…Insufficient study of the problem of managing non-tax revenues, in contrast to potential sources of tax revenues, the need to search for additional reserves for the growth of revenue sources of budgets at various levels determine the significance of this study. …”
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488
Fragmentation of the Global Monetary and Financial System in the Context of Rising Geopolitical Tensions
Published 2024-12-01“…It also examines the factors explaining the motivation of central banks to diversify the structure of official foreign exchange reserves. Particular attention is paid to the problem of introducing central bank digital currencies as a method of counteracting the asymmetric use of the US dollar at the international level and as a way of improving international financial stability. …”
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489
Experimental determination of effective porosity in terrestrial shale reservoirs and logging characterization methods: A case study of shale of Es4UC in Boxing Subsag
Published 2025-05-01“…It is urgent to report the scale of shale oil reserves accurately. The accurate acquisition of effective porosity in the laboratory and the fine logging characterization are key factors restricting the reporting of shale oil reserves. …”
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490
THE ROLE OF N. I. VAVILOV AND VIR’S SCIENTISTS IN DESERT RECLAMATION
Published 2018-06-01“…Vavilov’s plans to solve the complex problems of desert and semi-desert reclamation in the areas of the USSR; afforestation, melioration and climatic studies; problems of southern industrial crops; formation of sustainable forage crop cultivation for livestock, and establishment of oases. …”
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491
Development of IT-consulting in the system of foreign economic activity of agriculture in the region
Published 2023-01-01“…It is proved that for further intensification of foreign economic activity of enterprises two main problems should be solved: to overcome excessive dependence on export of plant products (and other products with low added value) and to intensify export capacities of Kherson region.…”
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492
Dinámica de elementos en epífitos de un bosque altoandino de la Cordillera Oriental de Colombia
Published 1997-06-01“…The reserves and transfer of bioelements were studied during two years in the epiphytic bryophytes and the bromeliad Tillandsia compacta in a high Andean forest in Guisquiza, La Calera, Cundinamarca in the Eastern Andes of Colombia. …”
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493
Distributed Control Strategies for Microgrids: A Critical Review of Technologies and Challenges
Published 2025-01-01“…The surging growth of the global energy demand, rapid depletion of fuel reserves, and, most importantly, increasing global warming trends have been the major concerns for decision-makers for the last couple of decades. …”
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494
Features of the Development of the Continuous Professional Training System in the Management Sphere at the Modern Stage (Example of the Republic of Belarus)
Published 2022-02-01“…The article is devoted to the problem of improving the system of continuous professional training in the field of management. …”
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495
Analysis of the Influence Characteristics of the Support Stability of a Fully Mechanized Coal Mining Face under the Hard Roof Mining Pressure
Published 2021-01-01“…The conditions of the hard roof in my country vary greatly, ranging from a few meters to tens of meters or even hundreds of meters in thickness. The coal reserves under the hard roof account for about one-third of the total reserves. …”
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496
Assessment of Carbon Monoxide (CO) Gas Poisoning in Coal Mining
Published 2025-01-01“…Mine fires are an extremely important problem in underground coal mining in terms of both loss of life, loss of reserves and production stoppages. …”
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497
Convexity of Ruin Probability and Optimal Dividend Strategies for a General Lévy Process
Published 2015-01-01“…We consider the optimal dividends problem for a company whose cash reserves follow a general Lévy process with certain positive jumps and arbitrary negative jumps. …”
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498
The econometric model of evaluation and selection of priority strategies of reducing risks of the total loan portfolio of commercial banks
Published 2020-01-01“…The article observe the problem in using the econometric approach to the assessment of the total loan risk appearing in portfolio of assorted risk of commercial bank loans. …”
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499
Research on the Integrated Green Development Strategy of Coal and Co-existed and Associated Resources
Published 2025-04-01“…There are many types and wide distributions of coal associated resources, with abundant reserves and high utilization value. Promoting the integrated green development of coal and associated resources is an inevitable requirement for improving the efficiency of resource development and utilization, accelerating the green transformation of development mode, and ensuring national resource security in the new era. …”
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500
基于峭度和小波包能量特征的齿轮箱早期故障诊断及抗噪研究
Published 2012-01-01“…It is difficult to dectect the gear fault signal in early stage because of weak intensity and strong interference.To solve this problem,a method for incipient fault diagnosis of gears is proposed based on vibration signals using kurtosis,wavelet packet energy features extraction and discriminative weighted probabilistic neural networks.The method uses the advantages of the kurtosis statistics on the impact load feature extraction method in feature extraction and reserves the merit of wavelet packet decomposition in extracting energy characteristics of various frequency bands.Meanwhile,the discriminative weight probabilistic neural network(DWPNN) is introduced to solve the problem of the scene noise pollution.The experimental results show that the method achieves a good identification of incipient faults of gears and has strong robustness against noise disturbance.…”
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