Generalised engineering geology map, 1 : 500 000
(IGUEK500)
The 1 : 500 000 generalised engineering geological map of Lower Saxony is derived from the 1: 500 000 generalised geological map and shows the geological subsurface in general to a depth of 2 m below ground, emphasising the properties relevant to assessment of the ground from a civil engineering perspective. From this point of view the shallow geology is summarised in 17 ground types to provide more clarity. Each ground type is described using stratigraphy, petrography and genesis. \r\n
Allocation to the DIN 18196 soil groups and DIN 18300 soil classes was then performed using this data. The soil groups characterise soils with similar material properties and the soil classes summarise soils in terms of their abstractability and ripping conditions. The 1: 500 000 map scale allows an initial overview of information on the shallow ground conditions in a given area. Within a state planning, spatial planning and infrastructure planning framework, such as for transport routes, an overview of the ground in the planning area can be quickly achieved.\r\n
The map therefore does not substitute for ground investigations to DIN 4020.\r\n
The engineering geology map is available at a scale of 1 : 50 000 for more detailed information. Information on ground conditions deeper than 2 m can be taken from Lower Saxony's borehole database and LBEG's geoarchive. \r\n
Notes on groundwater conditions for structural foundations: In addition to the geological conditions and the ground quality, the local groundwater conditions are also relevant for any planned construction project.
Additional documents
Informations about data
- Editing state:
Erfassung bzw. Erstellung der Daten ist abgeschlossen (completed).
- Date of last publication:
01.01.2005
- Date of creation:
01.01.2005
- Information about data origin:
An Datengrundlagen sind eingegangen:
- Geologische Karte von Niedersachsen im Maßstab 1:50 000
- Klassifikationsschema für Petrographie nach DIN 18196 und DIN 18300
Contact person
Phone:
+49 (0)511-643-3422
Fax:
+49 (0)511-643--533422
Online access to data
To access the data online you can use the following applications/services:
Distribution information
Common informations (order proccess, product choise, prices):
NIBIS-Preisliste, AGB, Vergütungsverzeichnis für Leistungen des LBEG, Bestellhinweise (https://www.lbeg.niedersachsen.de/portal/live.php?navigation_id=613&article_id=905&_psmand=4); Produktkatalog des LBEG (https://www.lbeg.niedersachsen.de/download/1238)
Data formats
- ArcGIS-Shapefile
(
Version:
inapplicable)
- JPEG
(
Version:
inapplicable)
- PDF
(
Version:
inapplicable)
- TIFF
(
Version:
inapplicable)
Data medium
- CD-ROM (cdRom)
- DVD (dvd)
- Ausdruck (hardcopy)
Distribution contact
Phone:
+49 (0)511-643-3354
Fax:
+49 (0)511-643-533354
Additional information about the data
- Format of data:
digitale Karte in Raster- oder Vektorform (mapDigital)
- Topic:
Geowissenschaften
(geoscientificInformation)
- Key words:
inspireidentifiziert, sgd_Ingenieurgeologie, NIBIS-Metadaten
- Key words GEMET:
Geology
- Thesaurus name:
GEMET - INSPIRE themes, version 1.0
- Thesaurus date of puplication:
2008-06-01
- Geometry type:
Fläche (surface)
- Scale:
1:500000
- Coordinate system:
4647; ETRS89 / UTM zone 32N (zE-N)
(Europäisches Terrestrisches Referenzsystem von 1989 / Universale Transversale Mercatorabbildung Zone 32N)
- Altitude reference system:
DE_DHHN92_NH
- Reference layer:
Datenbestand (dataset )
- Language:
ger
- Character set:
utf8
Access- and security restrictions
- Security classification:
unbeschränkt (unclassified)
- Access restriction:
Urheberrecht (copyright)
- Restriction of application:
Allgemeine Geschäftsbedingungen -AGB- des Landesamtes für Bergbau, Energie und Geologie (LBEG) und die Anlage Vergütungsverzeichnis für Leistungen des LBEG
Information about content (auto detected)
- Amount datasets/features:
3468
- Spacial notation:
vector
- Eastern longitude:
6.5475
to
11.7416
- Northern latitude:
51.225
to
53.9343
About this data description
- Metadata standard:
Standard
ISO 19115
,
version
ISO 19115:2003/Cor. 1:2006 (E)
- Metadata status:
05.09.2022
- Metadata language:
ger
- Metadata character code:
utf8
Metadata contact