GroMoPo Metadata for Flughafen Brand direct push model

Authors:

GroMoPo Daniel Kretschmer

Owners:

gromopo_admin

Type:

Resource

Storage:

The size of this resource is 1.6 KB

Created:

Feb 08, 2023 at 3:52 p.m.

Last updated:

Feb 08, 2023 at 3:53 p.m.

Citation:

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Abstract

Ongoing developments in geological and hydrogeological investigation techniques, especially direct-push methods, have led to an increase in the quality, density and spatial resolution of data available from such investigations. This has created new challenges in the development of numerical models in terms of accurately and efficiently translating detailed and complex conceptual models into effective numerical models. Suitable geometrical and numerical modelling tools are essential in order to meet these challenges. This paper describes the development of a three-dimensional hydrogeological flow model for a contaminated site near Berlin, Germany, based on high-resolution geological data obtained principally using direct-push methods. The available data were first interpreted to construct a detailed GIS-based geological model, which formed the basis of the conceptual site model. The conceptual model was then translated into a geometrical model, which was used to create a finite element numerical model. An innovative geometry object-based approach enabled the complex structural details of the conceptual model to be accurately reproduced in the numerical model domain. The resulting three-dimensional steady-state unconfined flow model was successfully calibrated using external automated calibration software, whereby parameter values for groundwater recharge and hydraulic conductivity were determined.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Germany

North Latitude

52.0452°

East Longitude

13.8002°

South Latitude

52.0153°

West Longitude

13.7286°

Streets Terrain Satelite

Spatial Extent

Content

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Additional Metadata

Name	Value
DOI	10.1007/s00254-006-0582-9
Depth
Scale	< 10 kmÂ²
Layers	9
Purpose	Groundwater contamination
GroMoPo_ID	328
IsVerified	True
Model Code	Unknown
Model Link	https://doi.org/10.1007/s00254-006-0582-9
Model Time
Model Year	2007
Model Authors	Miles, B; Kalbacher, T; Kolditz, O; Chen, C; Gronewold, J; Wang, W; Peter, A
Model Country	Germany
Data Available	Report/paper only
Developer Email	ben.miles@uni-tuebingen.de
Dominant Geology	Unconsolidated sediments
Developer Country	Germany
Publication Title	Development and parameterisation of a complex hydrogeological model based on high-resolution direct-push data
Original Developer	No
Additional Information
Integration or Coupling
Evaluation or Calibration	Unsure
Geologic Data Availability	No

How to Cite

GroMoPo, D. Kretschmer (2023). GroMoPo Metadata for Flughafen Brand direct push model, HydroShare, http://www.hydroshare.org/resource/9266f971ce014f2d858145b055289838

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/

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