Dávid Gerzsenyi

Eötvös Loránd University · Department of Cartography and Geoinformatics

This is the raster version of the main map of the Geological hazards of the Gerecse Hills (Hungary) article. The original vector pdf version of the map on Figshare: https://doi.org/10.6084/m9.figshare.17121853.v1 The article published in the Journal of Maps: https://www.tandfonline.com/doi/full/10.1080/17445647.2021.2003259

Landslides and related mass movement processes actively pose a threat in the Gerecse Hills (Hungary, Transdanubian Range) by endangering residential and agricultural areas. Several closed or abandoned mining sites and waste deposits are also located in the area. Most of these sites have not been fully remediated, which makes their surroundings dang...

Locating landslide-prone slopes is important, as landslides often threaten life or property where they occur. There is an abundance of statistical methods in the literature for estimating susceptibility to landslides, i.e., the likelihood of landslide occurrence based on the analyzed conditions. Still, there is a lack of readily available GIS tools...

It has been just for more than thirty years that the English-language version of the detachable structural-morphological globe of the Earth with 40 cm diameter produced by the Cartographia Enterprise won the prize of the best demonstration aid (Anson and Gutsell 1989) at the Budapest conference of the International Cartographic Association in Augus...

The Dorog Basin was a mining area in northern central Hungary for more than two centuries. Tunnel mining and quarrying of Eocene coal was the main industrial activity in the basin from the mid-19th century until the late 1990s. Extensive quarrying of the Cretaceous marl and Triassic limestone for the cement industry is also present in the area, alo...

Landslides pose a threat to property both in the populated and cultivated areas of the Gerecse Hills (Hungary). The currently available landslide inventory database holds the records from many sites in the area, but the database is out-of-date. Here we address the problem of revising the National Landslides Cadastre landslide inventory database by...

The Gerecse (average elevation ~400 m) in Northern Central Hungary has a highly variable morphology, consisting horsts, hillslopes, stream valleys, and loessy riverside bluffs. The rocky surfaces are composed of Mesozoic and Cainozoic limestones, marls, and sandstones, and are covered by thick layers of unconsolidated Quaternary fluvial, lacustrine...

The morphology of the Gerecse Hills bears the imprints of fluvial terraces of the Danube River, Neogene tectonism and Quaternary erosion. The solid bedrocks are composed of Mesozoic and Paleogene limestones, marls, and sandstones, and are covered by 115 m thick layers of unconsolidated Quaternary fluvial, lacustrine, and aeolian sediments. Hillslop...

Mass movement processes on slopes have been studied for a long time in the Gerecse Hills (Hungary) since they pose a threat to property both in densely populated and agricultural areas. yet a comprehensive Gis based geostatistical analysis has not been made for the whole area. Qualitative data were acquired from the landslide-inventory map of the n...

Surface movement processes are constantly posing threat to property in populated and agricultural areas in the Gerecse hills (Hungary). The affected geological formations are mainly unconsolidated sediments. Pleistocene loess and alluvial terrace sediments are overwhelmingly present, but fluvio-lacustrine sediments of the latest Miocene, and consol...

Surface movement processes are constantly posing threat to property in populated and agricultural areas in the Gerecse hills (Hungary). The affected geological formations are mainly unconsolidated sediments. Pleistocene loess and alluvial terrace sediments are overwhelmingly present, but fluvio-lacustrine sediments of the latest Miocene, and consol...