Land subsidence; PSInSAR; rebound; aquifer withdrawal; aquifer rebound
Abstract :
[en] PSInSAR analyses across Belgium using ERS 1-2, ENVISAT, TerraSAR-X, and Sentinel 1 allowed to follow several ground movements areas during the last three decades. Several areas of regional importance are affected by land subsidence processes that have been observed during this period (i.e. the alluvial plain of the Schelde estuary in Antwerpen, a large area in the West Flanders province, and one around Merchtem area). Other land subsidence areas associated with old coal mining both in Flanders (Campine basin) and Wallonia (Hainaut and Liège province) are affected by progressive uplifting conditions linked to the mining aquifer piezometric rebound. It is extremely important to follow the spatio-temporal behavior of these phenomena to forecast their influences and their effects on the urban developments.
Disciplines :
Geological, petroleum & mining engineering
Author, co-author :
Declercq, Pierre-Yves; Royal Belgium Institute of Natural Sciences > Geological Survey of Belgium
Choopani, Atefe; Royal Belgium Institute of Natural Sciences > Geological Survey of Belgium
Dassargues, Alain ; Université de Liège - ULiège > Département ArGEnCo > Hydrogéologie & Géologie de l'environnement
Devleeschouwer, Xavier; Royal Belgium Institute of Natural Sciences > Geological Survey of Belgium
Language :
English
Title :
Areas prone to land subsidence and their evolutions in Belgium during the last 30 years
C. Baeteman and A. Dassargues, Relations between the characteristics of deposits at major river mouths and their hydrogeological and geotechnical properties conditioning natural and man-induced land subsidence. Mémoires de l’Académie Royale des Sciences d’Outre-Mer, 1992. [Online]. Available: http://hdl.handle.net/2268/1973
Q. Feng, G. Liu, L. Meng, E. Fu, H. Zhang, and K. Zhang, ‘Land subsidence induced by groundwater extraction and building damage level assessment — a case study of Datun, China’, Journal of China University of Mining and Technology, vol. 18, no. 4, pp. 556–560, Dec. 2008, doi: 10.1016/S1006-1266(08)60293-X.
T. Strozzi, U. Wegmuller, C. L. Werner, A. Wiesmann, and V. Spreckels, ‘JERS SAR interferometry for land subsidence monitoring’, IEEE Transactions on Geoscience and Remote Sensing, vol. 41, no. 7, pp. 1702–1708, Jul. 2003, doi: 10.1109/TGRS.2003.813273.
F. Cigna et al., ‘Monitoring land subsidence and its induced geological hazard with Synthetic Aperture Radar Interferometry: A case study in Morelia, Mexico’, Remote Sensing of Environment, vol. 117, pp. 146–161, Feb. 2012, doi: 10.1016/j.rse.2011.09.005.
F. Cigna and D. Tapete, ‘Present-day land subsidence rates, surface faulting hazard and risk in Mexico City with 2014–2020 Sentinel-1 IW InSAR’, Remote Sensing of Environment, vol. 253, p. 112161, Feb. 2021, doi: 10.1016/j.rse.2020.112161.
A. Ferretti, C. Prati, and F. Rocca, ‘Permanent scatterers in SAR interferometry’, IEEE Transactions on Geoscience and Remote Sensing, vol. 39, no. 1, pp. 8–20, Jan. 2001, doi: 10.1109/36.898661.
A. Ferretti, C. Prati, and F. Rocca, ‘Nonlinear subsidence rate estimation using permanent scatterers in differential SAR interferometry’, IEEE Transactions on Geoscience and Remote Sensing, vol. 38, no. 5, pp. 2202–2212, Sep. 2000, doi: 10.1109/36.868878.
A. Hooper, ‘A multi-temporal InSAR method incorporating both persistent scatterer and small baseline approaches’, Geophysical Research Letters, vol. 35, no. 16, Aug. 2008, doi: 10.1029/2008GL034654.
T. G. Farr et al., ‘The shuttle radar topography mission’, Reviews of geophysics, vol. 45, no. 2, 2007.
P.-Y. Declercq, P. Gérard, E. Pirard, J. Walstra, and X. Devleeschouwer, ‘Long-Term Subsidence Monitoring of the Alluvial Plain of the Scheldt River in Antwerp (Belgium) Using Radar Interferometry’, Remote Sensing, vol. 13, no. 6, p. 1160, Mar. 2021, doi: 10.3390/rs13061160.
M. Van Camp and K. Walraevens, ‘Recovery scenarios for deep over-exploited aquifers with limited recharge: methodology and application to an aquifer in Belgium’, Environmental Geology, vol. 56, no. 8, pp. 1505–1516, Feb. 2009, doi: 10.1007/s00254-008-1248-6.
A. Pissart and P. Lambot, ‘Les mouvements actuels du sol en Belgique; comparaison de deux nivellements IGN (1946-1948 et 1976-1980)’, Annales de la Société géologique de Belgique, 1989.
X. Devleeschouwer, M. Dusar, and P.-Y. Declercq, ‘Ground motions revealed in the coal mining districts (Campine basin) using radar interferometry (PSInSAR technique).’, VITO, Mol, Belgium, Jun. 2008, p. 6.
A. Vervoort and P.-Y. Declercq, ‘Upward surface movement above deep coal mines after closure and flooding of underground workings’, International Journal of Mining Science and Technology, 2017.
G. Arnould, Bassin houiller du couchant de Mons: mémoire historique et descriptif. Manceaux, 1877.
