MICROGRAVITY AND GPR DETECTION OF UNDERGROUND CAVITIES IN HISTORICAL SITES

Chromčák J., Grinč M., Pánisová J., Vajda P., Kubová A., Validation of sensitivity and reliability of GPR and microgravity detection of underground cavities in complex urban settings: Test case for a cellar, 11 th Slovak geophysical conference, Bratislava, pp 18-19, 2015;

Tuckwell G., Grossey T., Owen S., Stearns P., The use of microgravity to detect small distributed voids and low-density ground, Quarterly Journal of Engineering Geology and Hydrogeology, The Geological Society of London, United Kingdom, pp 371-380 2008;

Saarenketo T., Silvast M., Noukka J., 2003: Using GPR on Railways to Identify Frost Susceptible Areas. Proceedings of 6th International Conference on Railway Engineering, April 3. May 1 2003, London, UK, 11 p.

Saarenketo T., 2006: Electrical properties of road materials and subgrade soils and the use of Ground Penetrating Radar in tra_c infrastructure surveys. Faculty of Science, Department of Geosciences, University of Oulu, PhD. Thesis, p. 121

Scintrex, 2006: CG -5 Scintrex Autograv System, Operation Manual, 2006: Ontario, Canada: Scintrex Limited, Nr. 867700 Rev. 4, p. 308.

Daniels J., Locating caves, tunnels and mines. Geophysics: the Leading Edge, United Kingdom, pp. 32-37, 1988; 16th International Multidisciplinary Scientific GeoConference SGEM2016 www.sgem.org 16th International Multidisciplinary Scientific GeoConference SGEM 2016

Pánisová J., Pašteka R., Papčo J. and Fraštia M., The calculation of building corrections in microgravity surveys using close range photogrammetry, Near Surface Geophysics, pp. 391-399, 2012;

Jol H. M., 2009: Ground Penetrating Radar: Theory and Applications. Elsevier Science Amsterdam, First edition 2009, p. 509. 16th International Multidisciplinary Scientific GeoConference SGEM2016 www.sgem.org

Chromčák J., Grinč M., Pánisová J., Vajda P., Kubová A., Validation of sensitivity and reliability of GPR and microgravity detection of underground cavities in complex urban settings: Test case for a cellar, 11 th Slovak geophysical conference, Bratislava, pp 18-19, 2015;

Tuckwell G., Grossey T., Owen S., Stearns P., The use of microgravity to detect small distributed voids and low-density ground, Quarterly Journal of Engineering Geology and Hydrogeology, The Geological Society of London, United Kingdom, pp 371-380 2008;

Saarenketo T., Silvast M., Noukka J., 2003: Using GPR on Railways to Identify Frost Susceptible Areas. Proceedings of 6th International Conference on Railway Engineering, April 3. May 1 2003, London, UK, 11 p.

Saarenketo T., 2006: Electrical properties of road materials and subgrade soils and the use of Ground Penetrating Radar in tra_c infrastructure surveys. Faculty of Science, Department of Geosciences, University of Oulu, PhD. Thesis, p. 121

Scintrex, 2006: CG -5 Scintrex Autograv System, Operation Manual, 2006: Ontario, Canada: Scintrex Limited, Nr. 867700 Rev. 4, p. 308.

Daniels J., Locating caves, tunnels and mines. Geophysics: the Leading Edge, United Kingdom, pp. 32-37, 1988; 16th International Multidisciplinary Scientific GeoConference SGEM2016 www.sgem.org 16th International Multidisciplinary Scientific GeoConference SGEM 2016

Pánisová J., Pašteka R., Papčo J. and Fraštia M., The calculation of building corrections in microgravity surveys using close range photogrammetry, Near Surface Geophysics, pp. 391-399, 2012;

Jol H. M., 2009: Ground Penetrating Radar: Theory and Applications. Elsevier Science Amsterdam, First edition 2009, p. 509. 16th International Multidisciplinary Scientific GeoConference SGEM2016 www.sgem.org