102 datasets found

Definitive Waldfeststellung (Flächen und Linien)

Regions and cities, Environment

Definitive Waldabgrenzung inerhalb der Bauzone und deren unmittelbaren Umgebung (10 m). Die Abrgrenzungen der Typ "Definitive Waldfeststellung" sind statisch im Gegensatz zur Ty...

Grundwasserschutzareale

Regions and cities, Environment

Grundwasserschutzareale dienen zum vorsorglichen Schutz des Grundwassers im Hinblick auf eine zukünftige Nutzung (Versorgung oder Anreicherung). Die Grundwasserschutzareale bild...

AV - Liegenschaften

Regions and cities, Environment

Informationsebene der amtlichen Vermessung, die alle Liegenschaften, flächenmässig ausgeschiedenen selbständigen und dauernden Rechte, Bergwerke und Grenzpunkte enthält.

Synoptische hydrologische Gefahrenkarte (nur Seitengewässer)

Regions and cities, Environment

Geografische Inventar der Gebiete, die hydrologischen Gefahren ausgesetzt sind. Nach Hauptprozess, nur für Seitengewässer und inklusive indikative Gefahr.

Grundwasserschutzzonen

Regions and cities, Environment

Grundwasserschutzzonen dienen dazu, Trinkwasserfassungen und das Grundwasser unmittelbar vor seiner Nutzung als Trinkwasser vor Beeinträchtigungen zu schützen. Die Grundwassersc...

Kataster der belasteten Standorte

Regions and cities, Environment

Im Kataster der belasteten Standorte des Kantons Wallis, der gemäss den Bestimmungen der Altlasten-Verordnung des Bundes vom 26. August 1998 (AltlV) erstellt wurde, werden die S...

Gewässerschutzbereich Ao

Regions and cities, Environment

Gewässerschutzbereiche Ao werden zum Schutz der Wasserqualität oberirdischer Gewässer ausgeschieden, wenn diese zur Trinkwasserversorgung genutzt werden oder wenn diese indirekt...

Switzerland During the Last Glacial Maximum (LGM) 1:500000

Regions and cities, Environment

The map (GK500-LGM) shows the maximum extent of glaciation in Switzerland at the height of the last Ice Age around 24,000 years ago. It presents the latest results of current re...

Inclination Map of Switzerland 1:500000

Geomagnetic maps are the result of measurements of total intensity, declination and inclination. The inclination is the angle formed by the orientation of the magnetic field rel...

Lithological-petrographic map of Switzerland – Classification of rocks 1:500000

The 1:500,000 geotechnical map (GK500) of the Georesources Switzerland Group shows the subsurface strata classified according to lithological-petrographic criteria. The legend i...

Switzerland During the Last Glacial Maximum (LGM) 1:500000 (vector map)

The map (GK500-LGM) shows the maximum extent of glaciation in Switzerland at the height of the last Ice Age around 24,000 years ago. It presents the latest results of current re...

Image strips swisstopo

In context of the update cycle of the national maps and the production of the orthoimage mosaic SWISSIMAGE, swisstopo records the whole area of Switzerland with aerial image str...

Gravimetric Map of Switzerland (Isostatic Anomalies) 1:500000

Isostatic anomalies can be deduced using the Pratt or Airy hypothesis. These anomalies correspond to the static flotation of the Earth’s crust in the upper mantle. The deviation...

Gravimetric Map of Switzerland (Bouguer Anomalies) 1:500000

Gravitational acceleration or gravity depends on the location of the measuring point and the mass distribution in the subsurface structure. A Bouguer anomaly is the difference b...

Fossil hydrocarbons: deposits

This dataset shows the deposits and former mining sites of fossil fuels (coal, oil, natural gas etc.) in Switzerland. Currently, no fossil fuels are being mined commercially in ...

Industrial minerals: deposits

Industrial minerals refer to minerals or rocks that are important for technical processes and industrial applications. Gypsum and salt are two well-known industrial minerals, wh...

Simplified map of the near-surface mineral resources of Switzerland 1:500'000

The map of near-surface mineral resources of Switzerland 1:500'000 (GK500) of the Georesources Switzerland Group shows the subsurface strata classified according to lithological...

Quarries 1915

The data on quarries is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contains ent...

Cement industry 1965

The data on the cement industry is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database c...

Brick manufactures 1907

The data on the brickworks is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contai...

Natural stone: mining

Natural stone is extracted from hard rock in quarries in the form of hewn or sawn blocks for direct use in construction. This dataset shows the active and decommissioned natural...

Tectonic Map of Switzerland 1:500000

The Tectonic Map of Switzerland (GK500-Tekto) covers the whole of Switzerland and adjoining parts of neighbouring countries. It shows the large-scale structural and tectonic uni...

Metallic mineral resources: deposits

This dataset shows the deposits and former mining sites of metallic minerals (ores) in Switzerland. Metals are no longer commercially mined in Switzerland. The dataset is part o...

Natural stones on buildings

This dataset shows the use of stone in the construction of over 4,000 buildings in Switzerland. The data was collected by Francis de Quervain between 1954 and 1983. Over the pas...

Lithological-petrographic map of Switzerland – Genesis 1:500000

The 1:500'000 geotechnical map (GK500) of the Georesources Switzerland Group shows the subsurface strata classified according to lithological-petrographic criteria. The legend i...