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  1. 481
  2. 482

    THE PROSPECTS OF INNOVATIVE DEVELOPMENT OF DOMESTIC OIL AND GAS COMPLEX by A. N. Dmitrievskii, N. I. Komkov, M. V. Krotova

    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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    Article
  3. 483

    Effect of biochar application on the mobility of the textile dye drimaren red in an alluvial soil layer by Josielly Braz da Silva, Severino Martins dos Santos Neto, Luan Alves Furtado, Antonio Celso Dantas Antonino, Artur Paiva Coutinho

    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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    Article
  4. 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... by E. M. Sevostyanova, M. Yu. Ganin

    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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    Article
  5. 485

    Prevention and Control of Zoonoses in China Under the New Situation: Challenges and Strategies by Qingyun Liu, Peiling Wu, Xiangru Wang, Shengbo Cao, Huanchun Chen

    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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    Article
  6. 486

    Characteristics and applications of gas resources in abandoned coal seam groups within mining areas by Xuefeng TAO, Biming SHI, Jiwei YUE, Yuehui LIANG, Zhen ZHONG, Haiqing ZHANG, Wenqiang MEI, Yonglin XUE, Jie PENG, Chengcheng ZHANG

    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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    Article
  7. 487

    Conceptual Issues of Managing Non-Tax Revenues of the Budgets of Public Legal Entities by N. D. Magnitskiy, Yu. G. Tyurina

    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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    Article
  8. 488

    Fragmentation of the Global Monetary and Financial System in the Context of Rising Geopolitical Tensions by Aleksei V. Kuznetsov

    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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    Article
  9. 489

    Experimental determination of effective porosity in terrestrial shale reservoirs and logging characterization methods: A case study of shale of Es4UC in Boxing Subsag by CHEN Bing

    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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    Article
  10. 490

    THE ROLE OF N. I. VAVILOV AND VIR’S SCIENTISTS IN DESERT RECLAMATION by N. I. Dzyubenko, A. A. Kochegina

    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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    Article
  11. 491

    Development of IT-consulting in the system of foreign economic activity of agriculture in the region by Andrii Zavhorodnii, Ruslan Skupskyi, Ruslan Zubkov, Liudmyla Dombrovska, Olena Fridman, Olena Shcherbyna

    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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    Article
  12. 492

    Dinámica de elementos en epífitos de un bosque altoandino de la Cordillera Oriental de Colombia by Caballero Rueda Luis Martín, Rodríguez Nelly, Martín Carlos

    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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  13. 493

    Distributed Control Strategies for Microgrids: A Critical Review of Technologies and Challenges by Ghali Ahmad, Abdulbasit Hassan, Asif Islam, Md Shafiullah, Mohammad A. Abido, Mujahed Al-Dhaifallah

    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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    Article
  14. 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) by V. M. Litvinovich, G. V. Palchik

    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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    Article
  15. 495

    Analysis of the Influence Characteristics of the Support Stability of a Fully Mechanized Coal Mining Face under the Hard Roof Mining Pressure by Jiaxin Dang, Min Tu, Xiangyang Zhang, Qingwei Bu

    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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    Article
  16. 496

    Assessment of Carbon Monoxide (CO) Gas Poisoning in Coal Mining by İbrahim Çınar, Cem Şensöğüt

    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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    Article
  17. 497

    Convexity of Ruin Probability and Optimal Dividend Strategies for a General Lévy Process by Chuancun Yin, Kam Chuen Yuen, Ying Shen

    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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    Article
  18. 498

    The econometric model of evaluation and selection of priority strategies of reducing risks of the total loan portfolio of commercial banks by M. A. Gorskij, E. A. Zakrevskaya

    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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  19. 499

    Research on the Integrated Green Development Strategy of Coal and Co-existed and Associated Resources by Hongpu Kang, Heping Xie, Shuangming Wang, Shihua Ren, Yaning Zhang, Baoqiang Wang, Peipei Chen, Xiaomiao Jiao, Dezhi Zheng, Yanghui Ren, Yuedong Liu

    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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    Article
  20. 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 by 陈水宣, 邹俊, 易际明, 谢丹

    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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    Article