Information Technology of the System Control of Water Use Within River Basins

Kovalchuk, Pavlo; Balykhina, Hanna; Kovalenko, Roman; Demchuk, Olena; Rozhon, Viacheslav

doi:10.1007/978-3-319-91008-6_13

Cited by 5 publications

(3 citation statements)

References 8 publications

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“…River flushing is carried out by displacing the prism of mineralized waters without significant mixing. In the combined control system [8][9] (Fig. 2), a positional component is setan open line for planning the sequence of impulses in time with their discharges from the reservoir and is adjusted in the control process.…”

Section: River Basin Management Systemmentioning

confidence: 99%

“…To implement the DMU algorithm, the following data are used: water supply by the Dnipro-Ingulets canal, water level in the Karachunivske reservoir and water flow from the reservoir, the quality of water resources at the Andriyivka observation point and at the intake to the Ingulets irrigation system, the state of the saline water prism. When choosing river basin management scenarios, an integrated approach is used for environmental and economic goals [8]. The choice of structure options in the management system involves the optimization of economic goals: (…”

Section: River Basin Management Systemmentioning

confidence: 99%

“…As a result of flushing [9], the processes of displacing contaminated water and the processes of mixing the upper water layer with the lower one interact. We consider a twolayer balance difference model, which describes the movement of water in the upper layer of the stream (where significant speed) and the dynamics of the flow in the bottom layer (where the movement of a slowly changing flow occurs) [8].…”

Section: Modeling Of Water Movement and Pollution Propagationmentioning

confidence: 99%

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System Modeling and Management of Water Resources in Ingulets Basin

Demchuk¹,

Kovalchuk²,

Kovalenko³

et al. 2020

MCIT

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Mathematical models have been developed for managing the water resources of the Ingulets River in accordance with the requirements of the EU Water Framework Directive on the establishment of cost-effective water use with ensuring good or excellent ecological river status. The structural and functional diagram of the system model includes the subsystems: water supply by the Dnipro-Ingulets canal; flushing the Ingulets River from the Karachunivske reservoir and displacing the saline prism into the Dnipro River; environmental safety when discharging pollution into the river Ingulets; water supply for irrigation in the Ingulets irrigation system, prevention of soil salinization. Integrated management is carried out by subsystems, by types of management and by a system of criteria. A system of economic and environmental criteria for evaluating integrated management by the basin principle has been developed. Simulation of scenarios based on operational management is carried out. Scenarios are optimized according to the Pareto principle. An example of evaluating the effectiveness of the proposed control system and its comparison with the existing regulations for flushing the Ingulets River is given.

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Section: River Basin Management Systemmentioning

confidence: 99%

Section: River Basin Management Systemmentioning

confidence: 99%

Section: Modeling Of Water Movement and Pollution Propagationmentioning

confidence: 99%

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