Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-24T21:00:28.306Z Has data issue: false hasContentIssue false
  • English
  • Français

Application of a 3D-Geoscience Information System Within the Performance Assessment of the Geological Barrier Above the Morsleben Nuclear Waste Repository

Published online by Cambridge University Press:  10 February 2011

B. Ehrminger ,
M. Schindler ,
M. Hugi ,
J. Wollrath ,
H. Kibel  and
U. Langkutsch
B. Ehrminger
Affiliation:
Colenco Power Engineering Ltd., Baden, Switzerland
M. Schindler
Affiliation:
Colenco Power Engineering Ltd., Baden, Switzerland
M. Hugi
Affiliation:
Colenco Power Engineering Ltd., Baden, Switzerland
J. Wollrath
Affiliation:
Federal Office for Radiation Protection (BfS), Salzgitter, Germany
H. Kibel
Affiliation:
Federal Institute for Geosciences and Natural Resources (BGR), Berlin, Germany
U. Langkutsch
Affiliation:
Federal Institute for Geosciences and Natural Resources (BGR), Berlin, Germany
Get access

Abstract

The application of a 3-dimensional geoscience information system (GSIS) in the performance assessment of the geological barrier of the nuclear waste disposal site Morsleben is presented. A primary objective is the development of a geometrically consistent three-dimensional model, representing all relevant hydrostratigraphic units in the model area. Following the completion of the structural model, Finite-Element mesh generation techniques are applied to derive a threedimensional spatial discretisation for numerical modelling of the regional groundwater movement.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 506: Symposium – Scientific Basis for Nuclear Waste Management XXI , 1997 , 649
Copyright
Copyright © Materials Research Society 1998

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1 Houlding, Simon W., 3D Geoscience Modelling - Computer Techniques for Geological Characterization, Springer, 1995.Google Scholar
2 Shewchuk, Jonathan R., Triangle: Engineering a 2D Quality Mesh Generator and Delaunay Triangulator, First Workshop on Applied Computational Geometry (Philadelphia, Pennsylvania), p. 124–133, ACM, May 1996. (http://www.cs.cmu./-quake/triangle.html)Google Scholar