Monitoring of karst-suffusion formation in area of nuclear power plant

Sharapov, Ruslan; Kuzichkin, Oleg R.

doi:10.1109/idaacs.2013.6663038

Cited by 9 publications

(6 citation statements)

References 11 publications

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“…In this case, for the used parametrical dependence of temperature in the geological section from depth it is supposed that data on c compensation of temperature hindrances it is possible to use the method given in works [16,17] Complex conductivity of the controlled section of the medium on the basis of (1) and (2) can be expressed in the corresponding parametric model function:…”

Section: Model Of Influence Of Temperature On the Results Of Geormentioning

confidence: 99%

Geodynamic monitoring of development of a karst on the basis of georadar sounding

Kuzichkin

Mikhaleva

Dorofeev

et al. 2017

2017 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applicati

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The questions of practical application of georadar sounding for the detailed studying of development of a karst were considered in the article. The importance of the problem being solved for the planning of construction and further operation of industrial facilities in karst limestone areas is emphasized. In the last case, the geodynamic control of karst zones is necessary, as operation of objects in these zones is economic. The analysis of the interferences influencing the results of geodynamic control of a karst with use of georadar shooting is carried out. The model of the effect of temperature variations in the geological environment is made, which are the most essential reason of occurrence of interference. It was found that, in accordance with experimental studies with longer exposure to temperature penetration depth is limited to ten meters, and the lag time is one month in average for one meter. The temperature correction algorithm was proposed and tested, which allows to increase the reliability of registering geodynamics of karst processes with the use of georadar sensing.

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Section: Model Of Influence Of Temperature On the Results Of Geormentioning

confidence: 99%

Geodynamic monitoring of development of a karst on the basis of georadar sounding

Kuzichkin

Mikhaleva

Dorofeev

et al. 2017

2017 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applicati

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“…The organizing of the geodynamic monitoring of the NTS assumes the division of monitoring objects into local geographically distributed areas. The construction of NTS control systems is reduced to the analysis of local observations of separate geodynamically active zones [14][15][16]. As practice shows, some areas of the NTS have their own rhythm and different geodynamic sensitivity to disturbing factors, due to natural conditions and the level of technogenesis [17].…”

Section: Methodsmentioning

confidence: 99%

Information processing in info-communication media of geodynamic monitoring on the basis of adaptive queuing system

et al. 2020

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The paper considers the problem of modeling the processing of geodynamic information in a reconfigurable information-communication environment of geodynamic monitoring based on an adaptive queuing system. It was established that due to the complexity and diversity of geodynamic information, the number of geodynamic control points is expanding and the number of controlled parameters, the number of controlled objects of natural-technical systems (NTS) are increasing. This leads to an increase in the overall load on the info-communication monitoring environment, an increase in the processing time and the response time of the NTS geodynamic stability control system to negative changes. This leads to the need for adaptive optimization of the info-communication environment of geodynamic monitoring. The model of a composite stream describing the change in the nature of the tasks performed by geodynamic monitoring was determined, approaches to reconfiguration management based on minimization of the loss functional were proposed. The constructed model of the process of functioning and the analytical dependencies obtained for it allow analyzing the process of processing geodynamic information in info-communication environments to optimize the mechanisms of their functioning.

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“…OF GEOELECTRICAL MEASURING SYSTEMS Algorithms control of the initial setting and positioning of geoelectric measuring systems and data processing are based on the following assumptions in accordance with relations (3,4):…”

Section: Control the Initial Setting And Positioningmentioning

confidence: 99%

“…This leads to the need for the development and implementation of automated systems of geodynamic systems controls, which are designed to solve the problems of protection and the prevention of accidents on the technical and life-supporting objects of NTS [1]. Construction of geodynamic automated control systems is based on the concept of the possibility to assess and forecast NTS based on local observations of individual dedicated geodynamic activity areas [2][3][4]. Some media volumes have their own natural rhythm and their and by geodynamics are determined by its natural regimes, complicated technogenesis [5].…”

Section: Introductionmentioning

confidence: 99%

Spatio-temporal data processing of automated geodynamic monitoring system

Dorofeev

Kuzichkin

Romanov

et al. 2017

2017 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applicati

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In this paper, an approach to the organization of spatial-temporal processing of geoelectrical data in the system of automated geodynamic control is considered. It allows combining methodical, algorithmic, program and information support of the processes of collecting and processing of geodynamic information at subjects to control. Use of the relations obtained simplifies the geodynamic estimation of the variations of individual isolated research objects on the basis of an analysis of model coefficients in the transfer function of the geoelectrical section.

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Monitoring of karst-suffusion formation in area of nuclear power plant

Cited by 9 publications

References 11 publications

Geodynamic monitoring of development of a karst on the basis of georadar sounding

Geodynamic monitoring of development of a karst on the basis of georadar sounding

Information processing in info-communication media of geodynamic monitoring on the basis of adaptive queuing system

Spatio-temporal data processing of automated geodynamic monitoring system

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