Auflistung nach Autor:in "Seppelt, Ralf"
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- KonferenzbeitragEnvironmental Information Systems in Corporate Engineering: Case Studies, Limits and Perspectives(Umweltinformatik ’00 Umweltinformation für Planung, Politik und Öffentlichkeit, 2000) Seppelt, Ralf; Flake, MichaelIn this contribution two case studies are presented which demonstrate approaches to environmental assessment of industrial products, namely car components. Environmental Information Systems are the tool of choice for the estimation of mass flows within the systems and throughout the entire life cycle. Environmental Assessment is incomplete if this is the final solution for assessing goods and services for environmental purposes. To achieve corporate engineering it is necessary to use a bundle of methods for an holistic assessment of environmental consequences. Potential further developments of environmental information systems in the process of designing goods and services can be derived from the results of the case studies.
- KonferenzbeitragSchlagwortbasierte Zugänge zu Umweltsimulationsmodellen(Umweltinformatik ’98 - Vernetzte Strukturen in Informatik, Umwelt und Wirtschaft - Computer Science for Environmental Protection ’98 - Networked Structures in Information Technology, the Environment and Business, 1998) Seifert, Thomas; Seppelt, Ralf; Schwartz, SusanneThe use of simulation models in ecology and their application can be intensified, if a more easier access is realised. The following article presents an access to simulation models based on a thesaurus descriptor. The integration of description words within the thesaurus descriptor, model–meta–informations and data of simulation scenarios in a database set up the base for simulation pre–processing, interaction with geographic information systems and model–documentation. Consistent simulation runs can be prepared even for more complex simulation systems.