Optimization problem in mathematical modeling of technological processes of economic activity on rice irrigation systems

Safronova, T. I.; Vladimirov, S.A.; Prikhodko, Igor; Sergeyev, Alexander

doi:10.1051/e3sconf/202021005014

Cited by 13 publications

(7 citation statements)

References 13 publications

(4 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The methodological basis of the performed research work was formed by the information and analytical method, expert assessments, system analysis and synthesis [8].…”

Section: Methodsmentioning

confidence: 99%

Management of development of innovative ecosystems in reclamation

2021

View full text Add to dashboard Cite

In the context of the coming digital globalization of the economy, an important factor in increasing the level of development of ameliorated agriculture is the widespread introduction of innovative agricultural technologies and agricultural production management into the practice of the domestic agro-industrial complex. The methodological basis of research is based on information and analytical methods, methods of expert assessments, system analysis and synthesis. Based on the results of the studies and the performed assessment, the role of innovation systems in the structure of the agricultural production economy and the experience of their application in the ameliorative sector of the economy in comparison with developed foreign countries are characterized. The influence of innovations on the efficiency and productivity of labor is shown and proposals are presented to reduce and eliminate the technological backwardness of agricultural production on reclaimed lands, consistent with the trends in the development of technologies for the production of advanced industries of the domestic and world economy. The main stages of the formation of production management systems, which provide support for the assignment of control actions, are presented. Reasons are revealed that hinder the full use of innovative technologies in agricultural production, associated with the lack of free funds among small-scale agricultural producers and their proper understanding of the strategic importance of innovations in the production process. A prognostic analysis of the innovative development of agricultural production based on “intelligent agricultural technologies”, is presented which unites objects via the Internet for receiving and exchanging information from built-in services.

show abstract

“…The methodological basis of the performed research work was formed by the information and analytical method, expert assessments, system analysis and synthesis [8].…”

Section: Methodsmentioning

confidence: 99%

Management of development of innovative ecosystems in reclamation

2021

View full text Add to dashboard Cite

show abstract

“…Drip irrigation of rice through a drip irrigation system during the growing season of rice with the frequency and rate of irrigation, depending on the compliance with the condition of ensuring constant soil moisture of 80 % of the lowest moisture capacity in a layer of 0.4 m [10].…”

Section: Methodsmentioning

confidence: 99%

Resource-Saving Methods for Growing Rice in the Krasnodar Territory

2021

Self Cite

View full text Add to dashboard Cite

The world practice of rice cultivation has shown that rice cultivation by traditional methods for Russia is labor-intensive, resource-intensive, ineffective with low profitability, and often unprofitable production. As a result, traditional methods of flooding rice paddies in Russia are faced with a shortage and high cost of irrigation water and a reduction in rice irrigation systems, i.e., areas suitable for rice cultivation. For solving the problem of unprofitable rice production, an analysis of the world practice of rice production has been implemented. The analysis showed that the most optimal solution for the natural and climatic conditions of the Krasnodar Territory is the cultivation of rice using sprinkler irrigation and drip irrigation. Further analysis showed that drip irrigation is the most promising way of growing rice, which has many undeniable advantages. The main advantages of drip irrigation are the low irrigation rate, labor intensity, and energy intensity of rice production. Therefore, the article proposes a pioneering Russian ridge cultivation method for rice cultivation on the lands of the irrigated rice fund with drip irrigation under plastic and/or biodegradable perforated film. This method will make it possible to radically revise the principles of rice cultivation, form a new generation of rice crop rotations with the inclusion of melons and vegetables in them, and carry out rice production on previously rainfed lands. The implementation of the method has proven the effectiveness and feasibility of our research.

show abstract

“…A thorough analysis of causes of destruction of the ozone shield, acid rain, chemical and radioactive pollution of environment was required. As a biological species, man affects the natural environment with his vital activity, but this influence is incomparable with the huge impact that human labor has on nature [2].…”

Section: Introductionmentioning

confidence: 99%

Reducing the Anthropogenic Impact of Natural Risks on Small Rivers in the South of Russia

Бандурин

Rudenko

Bandurina

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

The rapid development of society, increase in the population, land urbanization, growth of human economic activity contribute to the involvement in economic turnover of an increasing number of natural resources, the main part of which is water. Along with the depletion of water bodies, their pollution is also intensively occurring. The analysis of ecological state of basins of small rivers in the South of Russia shows a constant increase in the emission of pollutants into their channels. On the territory of Rostov region there are 5.572 rivers with a total length of 36.064 km. 90 % of rivers of Rostov region are less than 10 km long. On average, a local runoff in the amount of 3.36 billion m3 is formed on the territory of Rostov region per year. Increased anthropogenic activity leads to the disruption of functioning and stability of natural systems, which has a significant impact on small rivers, which are the most common elements of the hydrographic network. About 30 % of urban and about 90 % of rural population live in catchments of small rivers, while the greatest density is observed in the immediate vicinity of water banks. Small rivers significantly affect the hydrological, biological and biochemical regime of landscapes, maintaining the balance and redistribution of moisture and are important for water supply of the population.

show abstract

Optimization problem in mathematical modeling of technological processes of economic activity on rice irrigation systems

Cited by 13 publications

References 13 publications

Management of development of innovative ecosystems in reclamation

Management of development of innovative ecosystems in reclamation

Resource-Saving Methods for Growing Rice in the Krasnodar Territory

Reducing the Anthropogenic Impact of Natural Risks on Small Rivers in the South of Russia

Contact Info

Product

Resources

About