Search results

Filters

  • Journals
  • Authors
  • Keywords
  • Date
  • Type

Search results

Number of results: 6
items per page: 25 50 75
Sort by:
Download PDF Download RIS Download Bibtex

Abstract

This paper summarizes the activity of the chosen Polish geodetic research teams in 2015–2018 in the fields of Earth: rotation, dynamics as well as magnetic field. It has been prepared for the needs of the presentation on the 27th International Union of Geodesy and Geodynamics General Assembly, Montreal, Canada. The part concerning Earth rotation is mostly focused on the use of modelling of diurnal and subdiurnal components of Earth rotation by including low frequency components of polar motion and UT1 in the analysis, study of free oscillations in Earth rotation derived from both space-geodetic observations of polar motion and the time variation of the second degree gravitational field coefficients derived from Satellite Laser Ranging (SLR) and Gravity Recovery and Climate Experiment (GRACE) observations, new methods of monitoring of Earth rotation, as well as studies on applications of the Ring Laser Gyroscope (RLG) for direct and continuous measurements of changes in Earth rotation and investigations of the hydrological excitation of polar motion. Much attention was devoted to the GRACE-derived gravity for explaining the influence of surface mass redistributions on polar motion. Monitoring of the geodynamical phenomena is divided into study on local and regional dynamics using permanent observations, investigation on tidal phenomena, as well as research on hydrological processes and sea level variation parts. Finally, the recent research conducted by Polish scientists on the Earth’s magnetic field is described.

Go to article

Authors and Affiliations

Janusz Bogusz
Aleksander Brzezinski
Jolanta Nastula
Download PDF Download RIS Download Bibtex

Abstract

The paper presents the result of hydrogeological studies of Lublin Coal Basin (LCB), particularly at Jurassic level. It is arranged in several parts: I) stratigraphy, tectonics and lithology of Jurassic system at LCB territory, 2) groundwater dynamics, 3) chemical composition of waters, 4) hyclrogeochemical stability conditions. The paper also suggests a few main directions of using the Jurassic waters in prophylaxis and therapy of many diseases. The waters, containing considerably elevated quantities of fluorine compounds come from Jurassic formation lying at the considerable depth. Coal mine joins them with saline Carboniferous waters. After pretreatment, they are discharged to the surface ancl to the river. Jurassic waters belong to the group of low mineralised waters. They contain 6-1 I mg F/dm3 fluorides. Thus they can be usefu I in prophylactics of teeth ancl paradental illnesses, particularly in risk groups. Thanks to, fluorides contained in these waters they can be used during and after treatment and to support surgical operations or rehabilitation effects.
Go to article

Authors and Affiliations

Małgorzata Ciosmak
Download PDF Download RIS Download Bibtex

Abstract

This paper summarizes the activity of the chosen Polish geodetic research teams in 2019–2022 in the fields of the Earth rotation and geodynamics. This publication has been prepared for the needs of the presentation of Polish scientists’ activities on the 28th International Union of Geodesy and Geodynamics General Assembly, Berlin, Germany. The part concerning Earth rotation is mostly focused on the estimation of the geophysical excitation of polar motion using data from Gravity Recovery and Climate Experiment (GRACE) and its follow-on (GRACE-FO) missions, and on the improvement of the determination of Earth rotation parameters based on the Satellite Laser Ranging (SLR), Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS), and Global Navigation Satellite System (GNSS) satellite techniques. The part concerning geodynamics is focused on geodetic time series analysis for geodynamical purposes and monitoring of the vertical ground movements induced by mass transport within the Earth’s system, monitoring of the crustal movements using GNSS and newly applied Interferometric Synthetic Aperture Radar (InSAR), discussing the changes of the landslides and its monitoring using geodetic methods as well as investigations of seismic events and sea-level changes with geodetic methods. Finally, the recent research activities carried out by Polish scientists in the international projects is presented.
Go to article

Authors and Affiliations

Janusz Bogusz
1
ORCID: ORCID
Aleksander Brzeziński
2 3
ORCID: ORCID
Walyeldeen Godah
4
ORCID: ORCID
Jolanta Nastula
3
ORCID: ORCID

  1. Military University of Technology, Warsaw, Poland
  2. Warsaw University of Technology, Warsaw, Poland
  3. Space Research Centre, Polish Academy of Sciences, Warsaw, Poland
  4. Institute of Geodesy and Cartography, Centre of Geodesy and Geodynamics, Warsaw, Poland
Download PDF Download RIS Download Bibtex

Abstract

Sea level monitoring at tide gauges plays an important role in geodesy, geodynamics research and oceanography. It provides data for referencing vertical datum, for modelling geoid in coastal regions, for determination of vertical land movements and for studying ocean dynamics. Investigation of Baltic Sea level variations ·is considered an important component of geodynamics research in Central and Northern Europe. The analysis of tide gauge records from Baltic sites was conducted in the framework of the project on a cm geoid in Poland. Those records showed strong common features that were further used for deriving the model of Baltic Sea level variations. High level of correlations of the model with individual site data proved its adequacy. Regional characteristics of the model were investigated using regression and correlation analysis. It was shown that the model represents very well both global and regional features of Baltic Sea level variations. The use of the model as reference to investigate local features of tide gauge records that reflect site-specific variations of sea level was also discussed. Spectral analysis of the model of Baltic Sea level variations indicates the existence of distinguished term of Chandler period besides two major terms of annual and semi-annual periods. The existence of polar motion component in Baltic Sea level variations was investigated using correlation analysis. Also the land vertical movement derived from Baltic tide gauge data was determined and compared with literature data.
Go to article

Authors and Affiliations

Jan Kryński
ORCID: ORCID
Yevgen M. Zanimonskiy
Download PDF Download RIS Download Bibtex

Abstract

The analysis of natural hazards, including gas-geodynamic phenomena, requires study of the basic physical processes that take place at each stage of an event. This paper focuses on analysing the transport of fragmented rock material during rock and gas outbursts. Our theoretical considerations and experiments have allowed us to specify and verify the significant forces acting on fragmented rock during its transport, thus determining the speed of grains of each grain class in the stream of expanding gas. The above study may serve as a preface to a wide-ranging quantitative and qualitative energy analysis of the movement of material ejected during Gas-geodynamic phenomena.
Go to article

Authors and Affiliations

Katarzyna Kozieł
1
ORCID: ORCID
Jakub Janus
1
ORCID: ORCID

  1. Strata Mechanics Research Institute of the Polish Academy of Science, 27 Reymonta Str., 30-059 Kraków, Poland
Download PDF Download RIS Download Bibtex

Abstract

This article shows that the most sensitive indicator of local and regional karst activity in territories of apparent karst processes is the behaviour of karst lakes. The authors propose a hydrogeological monitoring methodology for the karst pro-cess based on the phase-measuring geoelectric control method in the coastal zone of karst lakes. The geoelectric current control of hydrogeological changes in the medium at local levels uses a multi-frequency vertical electric sounding com-bined with a phase-measuring method of registering the geoelectric signal. These proven methods permit to distinguish var-iations of spatial parameters and the electric conductivity of several layers at a time. Moreover, they significantly increase the noise resistance and sensitivity of the measuring system. An adaptive algorithm function of the measuring complex for geoelectric monitoring of karst lakes’ coastal zones was developed to control the operation of facilities and data collection systems. Based on an example of a lake where karst processes are active, the key zones of hydrogeological control were identified depending on karst manifestations. The research confirmed the possibility of local and regional monitoring of the development and forecasting of destructive karst-suffosion processes based on hydrogeological regime observations of karst lakes.
Go to article

Bibliography

ANGEL M.L., JOHNSTON S., O’STEEN K., BROWN C., SANDO T. 2015. Groundwater control issues in transportation engineering: A short review of dewatering methods and lessons learned. Journal of Engineering Science & Technology Review. Vol. 8(3) p. 8–13.
ANIKEEV A., ANISIMOVA N., KOZHEVNIKOVA I., KOZLYAKOVA I. 2015. Assessment of karst-suffosion hazard along the routes of designed metro lines in Moscow. In: Engineering geology for society and territory. Vol. 5. Eds. G. Lollino, A. Manconi, F. Guzzetti, M. Culshaw, P. Bobrowsky, F. Luino. Springer International Publishing, Cham p. 913–917. DOI 10.1007/ 978-3-319-09048-1_177.
BOHACHENKO L.D. 2012. Preparation and implementation of monitoring Geological and hydrogeological conditions during construction and operation multifunctional complex. Dnipropetrovsk University bulletin. Geology, Geography. Vol. 20(3/2) p. 77–81.
BONACCI O., JURAČIĆ M. 2010. Sustainability of the karst environment-Dinnaric karst and other karst regions. Geologia Croatica. Vol. 63(2) p. 127–127.
BYKOV A.A., KUZICHKIN R.O. 2014. Regression prediction algorithm of suffusion processes development during geoelectric monitoring. Advances in Environmental Biology. Vol. 8(5) p. 1404–1409.
BYKOV A., KUZICHKIN O., DOROFEEV N., KOSKIN A. 2017. Information-hardware support of systems of the automated electromagnetic monitoring of geodynamic objects. December 2017 Procedia Computer Science. Vol. 103 p. 253–259. DOI 10.1016/j.procs.2017.01.098.
CHEN H.-J., CHEN C.-C., OUILLON G., SORNETTE D. 2017. Using geoelectric field skewness and kurtosis to forecast the 2016/2/6, ML 6.6 Meinong, Taiwan Earthquake. Terrestrial, Atmospheric and Oceanic Sciences. Vol. 28(5) p. 745–761.
DOLOGLOU E. 2011. Possible interrelation between the lead time of precursory seismic electric signals (SES) and geodynamics in Aegean Sea. Natural Hazards and Earth System Sciences. Vol. 11(6) p. 1599–1603. DOI 10.5194/nhess-11-1599-2011.
DONG B., DANSKIN D.W., PIRJOLA R.J., BOTELER D.H., WANG Z.Z. 2013. Evaluating the applicability of the finite element method for modelling of geoelectric fields. Annales Geophysicae. Vol. 31 p. 1689–1698. DOI 10.5194/angeo-31-1689-2013
DOROFEEV N., KUZICHKIN O., EREMENKO V. 2016. The method of selection of key objects and the construction of forecast function of the destructive geodynamic processes. International Multidisciplinary Scientific GeoConference: SGEM 1 p. 883–890.
EPURE L., BORDA D.R. 2014. Groundwater contamination and the relationship between water chemistry and biotic components in a karst system (Bihor Mountains, Romania). Travaux de lInstitut de Spéologie Emil Racovita. Vol. 53 p. 69–84.
GOLDSCHEIDER N., DREW D. (eds.) 2014. Methods in karst hydrogeology. IAH: International Contributions to Hydrogeology. No. 26. CRC Press. ISBN 9780367388980 pp. 264.
GRBIĆ M., SALAMON D., PAVLOVIĆ A. 2013. Interpretation of the results of geoelectric sounding based on a mathematical model of double-layered soil. Zbornik radova, Elektrotehnički institut “Nikola Tesla”. Vol. (23) p. 189–198.
GRECHENEVA A.V., DOROFEEV N.V., KUZICHKIN O.R., EREMENKO V.T. 2016. Organization of geodynamic monitoring on the basis of the geoelectric method. In: GeoBaikal. Conference Proceedings. European Association of Geoscientists & Engineers p. 1–5. DOI 10.3997/2214-4609.201601691.
HAMDAN H., KRITIKAKIS G., ANDRONIKIDIS N., ECONOMOU N., MANOUTSOGLOU E., VAFIDIS A. 2010. Integrated geophysical methods for imaging saline karst aquifers: A case study of Stylos, Chania, Greece. Journal of the Balkan Geophysical Society. Vol. 13 (1) p. 1–8.
IRAWAN D., GRANDIS H., SUMINTADIREDJA P. 2015. Quasi-2D resistivity model from inversion of vertical electrical sounding (VES) data using guided random search algorithm. Journal of Mathematical and Fundamental Sciences. Vol. 47 (3) p. 269–280. DOI 10.5614/j.math.fund.sci.2015.47.3.5.
KAZEEV A., POSTOEV G. 2017. Landslide investigations in Russia and the former USSR. Natural Hazards. Vol. 88(1) p. 81–101.
KHOMENKO V.P., ALESHINA L.A. 2008. Estimation of sinkhole danger at a one-building’s site in Moscow, Russia. In: Sinkholes and the engineering and environmental impacts of karst. 11th Multidisciplinary Conference on Sinkholes p. 269–277. DOI 10.1061/41003(327)26.
KOLYUSHKO D.G., RUDENKO S.S. 2017. Prohrama dlya interpretatsiyi rezul'tativ vertykal'noho elektrychnoho zonduvan¬nya «VEZ-4A» [A computer program for interpretation of the data of vertical electrical sounding VEZ-4a]. Elektrotekhnika i elektromekhanika. No. 3 p. 63–66. DOI 10.20998/2074-272X.2017.3.09.
KUZMIN Y.O. 2015. Recent geodynamics of fault zones: Faulting in real time scale. Geodynamics & Tectonophysics. Vol. 5 (2) p. 401–443.
LA VIGNA F. 2016. Idrogeologia e protezione civile, cosa dovrebbe voler dire “rischio idrogeologico” [Groundwater and civil protection, what the Italian for “hydrogeological risk” should mean]. Acque Sotterranee – Italian Journal of Groundwater. Vol. 5(4) p. 55–57. DOI 10.7343/as-2016-242.
LARSEN P. 2003. Scientific accounts of a vanishing lake: Janez Valvasor. Lake Cerknica and the new philosophy [online]. [Access 03.06.2020]. Available at: https://pavellarsen.files.wordpress.com/2012/11/u-cerknica.pdf
MILANOVIĆ P.T. 2000. Geological engineering in karst: Dams, reservoirs, grouting, groundwater protection, water tapping, tunneling. Belgrade. Zebra. ISBN 867489125X pp. 347.
MOLEK H. 2003. Engineering-geological and geomechanical analysis for the fracture origin of sinkholes in the realm of a high velocity railway line. In: Sinkholes and the engineering and environmental impacts of karst. 11th Multidisciplinary Conference on Sinkholes p. 551–558.
OLADUNJOYE M., JEKAYINFA S. 2015. Efficacy of Hummel (modified Schlumberger) arrays of vertical electrical sounding in groundwater exploration: Case study of parts of Ibadan Metropolis, Southwestern Nigeria. International Journal of Geophysics. Art. ID 612303. DOI 10.1155/2015/ 612303.
OLAWUYI A.K., ABOLARIN S.B. 2013. Evaluation of vertical electrical sounding method for groundwater development in basement complex terrain of west-central Nigeria. Nigerian Journal of Technological Development. Vol. 10(2) p. 22–28.
RAVBAR N., GOLDSCHEIDER N. 2009. Comparative application of four methods of groundwater vulnerability mapping in a Slovene karst catchment. Hydrogeology Journal. Vol. 17(3) p. 725–733. DOI 10.1007/978-3-642-12486-0_51.
ROMANOV R.V., KUZICHKIN O.R., TSAPLEV A.V. 2015. Geoecological control of the aquifer in the decentralized water supply systems of the local level. 8th International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS). Piscataway Township. IEEE p. 42–46. DOI 10.1109/IDAACS.2015.7340698.
SANTOSA L.W. 2007. The investigation of groundwater potential by Vertical Electrical Sounding (VES) approach in Arguni Bay Region, Kaimana Regency, West Papua. Forum Geografi. Vol. 21. No. 1 p. 43–56. DOI 10.23917/forgeo. v21i1.1820.
SCAIONI M., FENG T., BARAZZETTI L., PREVITALI M., LU P., QIAO G., WU H., CHEN W., TONG X., WANG W., LI R. 2015. Some applications of 2-D and 3-D photogrammetry during laboratory experiments for hydrogeological risk assessment. Geomatics, Natural Hazards and Risk. Vol. 6 (5–7) p. 473–496. DOI: 10.1080/19475705.2014.885090.
SHARAPOV R.V., KUZICHKIN O.R. 2014. Geodynamic monitoring in area of nuclear power plant. Applied Mechanics and Materials. Vol. 492 p. 556–560.
SOBEIH M.M., EL-ARABI N.E., ESAM EL DEEN Y.H., AWAD B.S. 2017. Management of water resources to control groundwater levels in the southern area of the western Nile delta, Egypt. Water Science. Vol. 31 (2) p. 137–150.
SOKOLOV S.Y., ABRAMOVA A.S., MOROZ E.A., ZARAISKAYA Y.A. 2017. Amplitudes of disjunctive dislocations in the knipovich ridge flanks (northern Atlantic) as an indicator of modern regional geodynamics. Geodynamics & Tectono-physics. Vol. 8(4) p. 769–789.
ŠOLAR S., SHIELDS D., LANGER W., ANCIAUX P. 2007. Trajnostni razvoj in mineralne surovine za gradbeništvo: izbrana (evropska) vprašanja in primeri prakse [Sustainability and aggregates: selected (European) issues and cases]. RMZ-Materials and Geoenvironment. Vol. 54(3) p. 345–359. DOI 10.1016/j.jeca.2014.10.002.
SOMARATNE N. 2015. Karst aquifer recharge: A case history of over simplification from the Uley South basin, South Australia. Water. Vol. 7(2) p. 464–479.
SONG T., LIU Y., WANG Y. 2017. Finite element method for modeling 3D resistivity sounding on anisotropic geoelectric media. Mathematical Problems in Engineering. Art. ID 8027616. DOI 10.1155/2017/8027616. SZYDLARSKI M., MODRZYŃSKI J., STOPIŃSKI M., MAJEWSKI M., MARAS K. 2017. Comparing natural regeneration of Norway spruce Picea abies (L.) Karst. in the Kaszuby Lake District and in the other regions of northern Poland. Leśne Prace Badawcze / Forest Research Papers. Vol. 78(4) p. 303–314. DOI 10.1515/frp-2017-0034.
WANG X., ZHANG G., XU Y.J. 2016. Groundwater and surface water availability via a joint simulation with a double control of water quantity and ecologically ideal shallow groundwater depth: a case study on the Sanjiang Plain, northeast China. Water. Vol. 8(9), 396 pp. 23. DOI 10.3390/w8090396.

Go to article

Authors and Affiliations

Oleg R. Kuzichkin
1
ORCID: ORCID
Roman V. Romanov
2
ORCID: ORCID
Nikolay V. Dorofeev
2
ORCID: ORCID
Gleb S. Vasilyev
1
ORCID: ORCID
Anastasia V. Grecheneva
1
ORCID: ORCID

  1. Belgorod National Research University, 85 Pobedy St., 308015 Belgorod, Russia
  2. Vladimir State University, Vladimir, Russia

This page uses 'cookies'. Learn more