Dr. Jan Walstra
Dr. Jan Walstra
Geologist & Geinformation Specialist, Geological Survey of Belgium, Royal Belgian Institute of
Geverifieerd e-mailadres voor naturalsciences.be
Geciteerd door
Geciteerd door
Historical aerial photographs for landslide assessment: two case histories
J Walstra, N Dixon, JH Chandler
Quarterly Journal of Engineering Geology and Hydrogeology 40 (4), 315-332, 2007
Time for change-quantifying landslide evolution using historical aerial photographs and modern photogrammetric methods
J Walstra, JH Chandler, N Dixon, TA Dijkstra
International Archives of Photogrammetry, Remote Sensing and Spatial …, 2004
The role of human interference on the channel shifting of the Karkheh River in the Lower Khuzestan plain (Mesopotamia, SW Iran)
VMA Heyvaert, J Walstra, P Verkinderen, HJT Weerts, B Ooghe
Quaternary International 251, 52-63, 2012
Use of digital photogrammetry for the study of unstable slopes in urban areas: case study of the El Biar landslide, Algiers
A Laribi, J Walstra, M Ougrine, A Seridi, N Dechemi
Engineering Geology 187, 73-83, 2015
Aerial photography and digital photogrammetry for landslide monitoring
J Walstra, JH Chandler, N Dixon, TA Dijkstra
Geological Society, London, Special Publications 283 (1), 53-63, 2007
Subsidence related to groundwater pumping for breweries in Merchtem area (Belgium), highlighted by Persistent Scaterrer Interferometry
PY Declercq, P Gerard, E Pirard, D Perissin, J Walstra, X Devleeschouwer
International journal of applied earth observation and geoinformation 63 …, 2017
Assessing human impact on alluvial fan development: a multidisciplinary case-study from Lower Khuzestan (SW Iran)
J Walstra, VMA Heyvaert, P Verkinderen
Geodinamica Acta 23 (5-6), 267-285, 2010
Characteristics of direct human impacts on the rivers Karun and Dez in lowland south-west Iran and their interactions with earth surface movements
KP Woodbridge, DR Parsons, VMA Heyvaert, J Walstra, LE Frostick
Quaternary International 392, 315-334, 2016
Quantifying landform change.
JH Chandler, SN Lane, J Walstra
Whittles, 2007
Geologisch en hydrogeologisch 3D model van het Cenozoïcum van de Belgisch-Nederlandse grensstreek van Midden-Brabant/De Kempen (H3O–De Kempen)
R Vernes, J Deckers, MAJ Bakker, F Bogemans, M De Ceukelaire, ...
The role of long‐term human impact on avulsion and fan development
VMA Heyvaert, J Walstra
Earth Surface Processes and Landforms 41 (14), 2137-2152, 2016
Reconstructing landscape evolution in the Lower Khuzestan plain (SW Iran): integrating imagery, historical and sedimentary archives
J Walstra, P Verkinderen, V Heyvaert
Landscapes through the lens: aerial photographs and historic environment 2 …, 2010
A study of ground movements in Brussels (Belgium) monitored by persistent scatterer interferometry over a 25-year period
PY Declercq, J Walstra, P Gérard, E Pirard, D Perissin, B Meyvis, ...
Geosciences 7 (4), 115, 2017
Historical aerial photographs and digital photogrammetry for landslide assessment
J Walstra
© Jan Walstra, 2006
A contextual approach to classify Mediterranean heterogeneous vegetation using the spatial reclassification kernel (SPARK) and DAIS7915 imagery
R Sluiter, SM Jong, H Kwast, J Walstra
Remote sensing image analysis: Including the spatial domain, 291-310, 2004
Geoarchaeological Research in Lower Khuzestan: State of the Art
V Heyvaert, P Verkinderen, J Walstra
Susa and Elam. Archaeological, Pilological, Historical and Geographical …, 2013
Extracting landslide movements from historical aerial photographs
J Walstra, JH Chandler, N Dixon, TA Dijkstra
Landslides: evaluation and stabilization. Taylor & Francis, London, 843-850, 2004
Evaluation of the controls affecting the quality of spatial data derived from historical aerial photographs
J Walstra, JH Chandler, N Dixon, R Wackrow
Earth Surface Processes and Landforms 36 (7), 853-863, 2011
Historical Nankai-Suruga megathrust earthquakes recorded by tsunami and terrestrial mass movement deposits on the Shirasuka coastal lowlands, Shizuoka Prefecture, Japan
E Garrett, O Fujiwara, S Riedesel, J Walstra, K Deforce, Y Yokoyama, ...
The Holocene 28 (6), 968-983, 2018
Mapping Late Holocene Landscape Evolution and Human Impact - A Case Study from Lower Khuzestan (SW Iran)
J Walstra, V Heyvaert, P Verkinderen
Developments in Earth Surface Processes 15, 551-575, 2011
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