Journal of Water and Land Development

Kaletova, Tatiana; Arifjanov, Aybek; Samiev, Luqmon; Babajanov, Farrukh

doi:10.24425/jwld.2021.139939

Cited by 7 publications

(2 citation statements)

References 15 publications

(33 reference statements)

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“…The importance of fault tectonics in the location of various igneous formations and ore deposits has been established. Recent studies have obtained preliminary data on the relationship of various intrusive formations, metasomatic and ore formations formed at separate stages of a single ore-magmatic stage, with fault structures of various directions [23,24]. The study of the regularities of the stage-by-stage formation of tectonic structures of individual mining regions, depending on the features of their geodynamic development, serves to identify the nature of the location of various mineral deposits and acquires important prognostic significance [25].…”

Section: Resultsmentioning

confidence: 99%

Current actual issues of gold meniralization of the Central Kyzylkum

Karabaev,

Amirov,

Moyliyev

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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As a result of the analysis of the data available and collected in recent years, in contrast to the well-established ideas about the polygenic and poly-stage nature of the mineralization, it is indicated that the gold mineralization of the Central Kyzyl Kum is formed as a result of the formation of a single ore-magmatic system, which develops in the same type regardless of the composition and age of the host rocks; during the formation of deposits, the most important thing is the presence of a process that promoted ore formation, which should serve as the basis for judgements in problems of the genesis and forecasting of industrial facilities. Some problematic issues on the geology of ore deposits are noted.

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Section: Resultsmentioning

confidence: 99%

Current actual issues of gold meniralization of the Central Kyzylkum

Karabaev,

Amirov,

Moyliyev

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…The rest of the channel's sediments are taken directly to the fields. Small fractions of sediment particles are rich in minerals and provide an opportunity to improve land reclamation and increase productivity [6,7]. The channel must be able to prevent silting and transport the required rate of water to the field area.…”

Section: Introductionmentioning

confidence: 99%

Transport capacity of flow in earthline channels

Arifjanov,

Samiyev,

Xoshimov

et al. 2023

E3S Web of Conf.

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The theory of river flow transport is the major cause of the development of the irrigation sector and largely determines the stability of the irrigation scheme. Crop water requirements vary due to climate and crop growth stages. For this reason, the flow of sediments changes during the irrigation season. In this article, to evaluate the canals’ carrying capacity, research in natural field conditions was carried out in the Amuzang canal belonging to the “Amu-Surkhan Irrigation Systems” basin administration. Flow transportability in natural channels was calculated for particles with d=0.05 mm by S.Kh.Abalyans, A.Zamarin, A.M.Arifzhanov, and Engelund and Hansen methods. A histogram of the dependence of flow capacity, channel depth, and average speed on the Amuzang channel was obtained, according to which it was determined that the flow capacity is 1.5-1.8 kg/m3 in the range of 0.6-0.8 m/s.

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Prospects of using working water reservoirs in the irrigation mode in the development of the hydro energy industry

Arifjanov,

Xoshimov,

Babajanov

et al. 2024

E3S Web Conf.

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This article presents the countries of the world that use water energy, the world’s largest hydropower plants, indicators of water energy reserves utilization, and the importance of irrigation reservoirs in the development of the hydropower industry. There are about 70 reservoirs in operation in our country, and these reservoirs are a huge reserve for the development of the hydropower industry. According to the principle of operation, modern hydro turbines are able to work with low effort and consumption. A micro-hydroelectric power station was built to generate electricity using the Chartak reservoir. The number of Micro HPP units is 3, the units consist of a vertical pipe and a generator. The aggregates are imported from China and are capable of producing a certain amount of electricity if the consumption is 1 m3/s. When calculating aggregates, the working effort was 34 meters, the water consumption of all aggregates was 3 m3/s. Currently, this micro-hydroelectric power station supplies residents of Namangan region and some industrial facilities with electricity. In terms of the efficiency of the Micro HPP, the Turbine Generator useful working coefficient (UWC) is 81%, the Generator UWC is 91% and helps to alleviate the shortage of energy resources and the sustainable development of the economy.

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Journal of Water and Land Development

Cited by 7 publications

References 15 publications

Current actual issues of gold meniralization of the Central Kyzylkum

Current actual issues of gold meniralization of the Central Kyzylkum

Transport capacity of flow in earthline channels

Prospects of using working water reservoirs in the irrigation mode in the development of the hydro energy industry

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