The Forecasting of the Development of Suffosion Processes in Urban on the Basis of the Geoelectric Modeling by the Data of the Phasometric System of the Geodynamic Control

  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract

    In this article, techniques and algorithms of the control and forecasting of the karst risk of the territory are considered. The formation of forecast assessments of the development of suffosion processes is carried out on the basis of the computer modeling with the correction of model data on the flexible schedule by results of the monitoring. To reduce the costs of the monitoring work, the resistive control method is proposed to use. This method is based on the phasometric principle of the control of the development of suffosion processes. In the article causes and stages of the development of suffosion processes are gives, features of the development and the control of suffusion processes are described for urban territories. The modeling of suffosion processes is carried out on the basis of the geoelectrical model of the spherical cavity of the covered thickness of soil sediments. The description of the experimental setup is given for the modeling of the suffosion processes and for the control of their formation by the phase control method. The estimation of the adequacy of results is obtained.

    The approbation of the proposed algorithm was carried out at the site of the alleged development of man-made suffusion processes. The identification and localization of the suffosion processes took place on the basis of the risk map and the phaseometric control method. The correction of the model was carried out by the data of the georadar survey of the investigated area. The proposed algorithm allows minimizing the costs of monitoring activities and increases the accuracy of forecast estimates during the modeling the geological environment on simple models.



  • Keywords

    forecasting, suffusion, urban, geoelectric, modeling, phasometric method, flexible schedule

  • References

      [1] Grecheneva, A., Eremenko, V., Kuzichkin, O., Dorofeev, N. The method of selection of the key geodynamic objects // CEUR Workshop Proceedings Volume 1839, 2017, Pages 74-83

      [2] Grecheneva, A.V., Dorofeev, N.V., Kuzichkin, O.R., Eremenko, V.T. Document Organization of geodynamic monitoring on the basis of the geoelectric method // GeoBaikal 2016 - 4th International Conference: From East Siberia to the Pacific - Geology, Exploration and Development, 2016. P.4 DOI: 10.3997/2214-4609.201601691

      [3] Salamov A. M., Gabibov F. G., the Study of landslide processes on the bail slope in Baku by the method of vertical electrical sounding // Engineering surveying. 2010. No. 11. S. 36-41.

      [4] Kuzichkin, O.R., Mikhaleva, E.S., Dorofeev, N.V., Grecheneva, A.V. Design and use of highly sensitive induction sensors for geodynamic monitoring // Journal of Engineering and Applied SciencesVolume 12, Issue 14, 2017, Pages 3644-3648

      [5] Kuzichkin, O., Grecheneva, A., Bykov, A., Dorofeev, N., Romanov, R. Optimization of an equipotential method of electroinvestigation for a research of karst processes // International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Volume 17, Issue 52, 2017, Pages 681-688

      [6] Leonenko M. V. Experience of the use of geophysical methods in the assessment of cortopassi // In the book: Kartofelina XXI century: theoretical and practical significance proceedings of the international Symposium. 2004. S. 228-230.

      [7] Dimukhamedov D.M., Novopolislenskikh L.A., Bakhareva N.S. Suffion processes in the territories of cities // Modern problems of science and education. 2015. № 2-2. Pp. 890-895

      [8] TSN 22-308-98 NN "Engineering surveys, design, construction and operation of buildings and structures in the karst areas of the Nizhny Novgorod region", 1999

      [9] Aderhold G. Klassifikation von erdfallen und senkungsmulden in karstgefahrdeten gebieten hessens. Empfehlungen zur Abschatzung des geotechnischen Risikos bei Baumassnahmen // HLUG – Hessesches Landesamt fur Umwelt und Geologie. Geologische Abhandlungen Hessen, Band 115. Wiesbaden 2015.

      [10] Sidorov V.A. On the electrical polarization of imperfect dielectrics. Questions of the polarization of rocks. Moscow 1985.

      [11] Anikeev A.V. Dips and funnels of subsidence in karst areas: mechanisms of formation, forecast and risk assessment // Monograph / Moscow, 2017. 328 p.

      [12] Kovaleva T.G. The main problems of the karstological forecast in urban areas // Modern problems of science and education. 2014. No. 6. P. 1674-1682

      [13] Makhnatov S.A. Study of the estimation of karst risk for spatial planning // Analysis, forecast and management of natural risks in the modern world (Georisk-2015). Materials of the 9th International Scientific and Practical Conference 2015. P. 258-263

      [14] Urban Development Code of the Russian Federation of 29 December 2004 No. 190-FZ

      [15] Anikeev A.V., Ragozin A.L., Seleznev V.N. Evaluation of geological risk in the area of urban construction // Geoecology, engineering geology, hydrogeology, geocryology. 2007. № 6. With. 547-560

      [16] Kamshilin A .; Volkova E .; Leontiev V .; And Kuzichkin O., "On the study of the geodynamic processes by geoelectrical methods." (2008). International Congress on Environmental Modeling and Software. 216 1406-1413 pp.

      [17] Kuzichkin, O., Grecheneva, A., Mikhaleva, E., Dorofeev, N., Maxim, B. Application of phase-metric measuring systems for geodynamic control of karst processes // Journal of Engineering and Applied Sciences, Volume 12, Issue Specialissue4, 2017, Pages 6858-6863

      [18] Fourie A.B., Rowe, D. & Blight, G.E. (1999). The effect of infiltration on the stability of the slopes of a dry ash dump. Geotechnique 49, No. 4 1, 1-13




Article ID: 20561
DOI: 10.14419/ijet.v7i4.7.20561

Copyright © 2012-2015 Science Publishing Corporation Inc. All rights reserved.