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RISS 인기검색어
- 검색키워드
- 저자 : Abdulla Ibragimov(Abdulla Ibragimov ) (검색결과 2 건)
- 무료
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- 유료
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Modeling for a Sustainable Electricity Supply in Uzbekistan
Abdulla Ibragimov(Abdulla Ibragimov ),Elmurod Hoshimov(Elmurod Hoshimov ) 적정기술학회 2023 적정기술학회지(Journal of Appropriate Technology) Vol.9 No.3
For nations to achieve mobility as well as economic and social growth, a steady supply of electric power is crucial. Investments in capacity building and raising operational standards are necessary for the reliability and consistency of the delivery of electricity. A decision-making in the sector has become difficult for investors and policymakers, due to challenges associated with the electricity sector including delays in generation and infrastructure construction, R&D, natural gas supply, fluctuations in demand and environmental concerns. Additionally, the power sector is dynamic and perpetually changes overtime. Electricity supply and demand is highly complex and dynamic in Uzbekistan. Understanding the causal linkages between major system variables that exist Uzbekistan’s electricity system is crucial for making systematic and long-term policy decisions. This work proposes a computer simulation model based on system dynamics technique. The simulation outcomes revealed that investments in power generation capacity and efficiency enhancement are required in the country to provide a sustainable electricity.
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Acute respiratory distress-syndrome in the general complications of severe acute pancreatitis
Ravshan Aliyevich Ibadov,Anvar Shamkhatovich Arifjanov,Sardor Khamdamovich Ibragimov,Bakhrom Rustamjanovich Abdulla 한국간담췌외과학회 2019 Annals of hepato-biliary-pancreatic surgery Vol.23 No.4
Backgrounds/Aims: Improvement of efficiency of treatment of patients with severe acute pancreatitis (SAP), complicated by acute respiratory distress-syndrome (ARDS). Methods: The retrospective research of 67 SAP patients treated at the ICU of the NSSPCS has been conducted from 2008 to 2017. The basic criterion of patient inclusion was stable respiration impairment leading to hypoxia with PaO₂/FiO₂<300 mmHg that required mechanical ventilatory support. Results: Pancreatitis-associated ARDS was diagnosed in 36 cases (53.7%). The most frequent clinical form (15 cases) was ARDS of moderate severity (41.5%). The total mortality due to pancreatitis-associated ARDS made 44.5%. Close relationship between ARDS severity and mortality was evident. All lethal outcomes occurred due to progressing multiple organ dysfunction. No deaths were caused by uncontrollable hypoxemia. Conclusions: The research has confirmed the leading role of pancreatitis-associated ARDS in development and high mortality rate of multiple organ dysfunction syndrome in SAP. Early recognition of the complication and application of ventilatory support techniques resulted in fast restoration of oxygenation and improvement of treatment efficiency.
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