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- Konferenzbeitrag3D GDI zur Unterstützung der Standortbewertung von Windenergieanlagen (WEA)(Umweltinformationssysteme. Wege zu Open Data - Mobile Dienste und Apps, 2013) Döring, Ines
- Konferenzbeitrag3D Visualisation of continuous, multidimensional, meteorological Satellite Data(Proceedings of the 28th Conference on Environmental Informatics - Informatics for Environmental Protection, Sustainable Development and Risk Management, 2014) Lutz, RichardTen years of earth observation by the MIPAS instrument aboard the European environmental satellite Envisat [1] led to a considerable amount of measurement and processed data, which has to be managed and visualized by powerful and flexible software tools. This paper gives an overview about new concepts, tools and methods for the 3D visualisation of continuous, multidimensional, meteorological Satellite Data, which are realised with WISA (Wissenschaftliches Informationssystem für die Atmosphärenforschung – Scientific Information System for atmospheric Research). A major goal of the visualisation is the recognition of correlations between different trace gas concentrations (e.g. ozone, chlorine nitrate, chlorofluorocarbons, etc.) and the visualisation of trace gas distributions where the main focus was laid on the polar areas.
- Konferenzbeitrag3D-Grundwasseranalyse von Bauvorhaben mittels GeoPro3D(Environmental Communication in the Information Society - Proceedings of the 16th Conference, 2002) Hilbring, DésiréeGeoPro is a 3D GIS application for visualising the ground water table and hydrogeological profiles in designated regions for construction sites. The term construction sites comprises single as well as groups of buildings for urban planning and routes for regional planning. GeoPro3D is a tool to detect conflicts between construction sites and the ground water table. To achieve this the user can view and analyse the entire planning situation or interesting parts of the scene in a three dimensional virtual world embedded in a Geographic Information System.
- Konferenzbeitrag3D-Visualisierung von Windenergieanlagen in der Landschaft – Webanwendung „3D-Analyse“(Umweltinformationssysteme 2018 - Umweltbeobachtung: Nah und Fern, 2018) Nefzger, ArminThis paper presents a web application of the Bavarian State Government for 3D visualization of wind turbines in their surroundings. The interactive software “3D-Analyse” virtually shows the visual impact on the character of local landscape. The simulation provides a 3D landscape of the whole of Bavaria, in which you can move freely, set wind turbines and view from any perspective. In addition to the visualization further analysis tools are offered such as a distance measurement, visibility calculation and shadow simulation. The application is a functional extension to the map viewer of the Energie-Atlas Bayern (the energy turnaround portal of the Bavarian State Government) and provides pictures close to reality to serve, for instance, public participation in planning processes.
- Konferenzbeitrag40 Gbps Access for Metro networks: Implications in terms of Sustainability and Innovation from an LCA Perspective(EnviroInfo & ICT4S, Conference Proceedings, 2015) Moghaddam, Reza Farrahi; Lemieux, Yves; Cheriet, MohamedIn this work, the implications of new technologies, more specifically the new optical FTTH technologies, are studied both from the functional and non-functional perspectives. In particular, some direct impacts are listed in the form of abandoning non-functional technologies, such as micro-registration, which would be implicitly required for having a functioning operation before arrival the new high-bandwidth access technologies. It is shown that such abandonment of non-functional best practices, which are mainly at the management level of ICT, immediately results in additional consumption and environmental footprint, and also there is a chance that some other new innovations might be missed. Therefore, unconstrained deployment of these access technologies is not aligned with a possible sustainable ICT picture, except if they are regulated. An approach to pricing the best practices, including both functional and non-functional technologies, is proposed in order to develop a regulation and policy framework for a sustainable broadband access
- Konferenzbeitrag5 Jahre Semantic Network Service (SNS) Aktueller Stand und Ausblick(Workshop des Arbeitskreises „Umweltdatenbanken / Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz“, 2008) Rüther, Maria; Bandholtz, ThomasAbstract Semantic Network Service (SNS) provides shared terminology access and indexing services for environmental and geospatial information systems since five years (http://www.semantic-network.de). Having started closely related to the German Environmental Information Network (GEIN), SNS has emerged as a trusted reference for many systems, such as the German Environmental Information Portal (PortalU), the German Spatial Data Infrastructure (GeoPortal.Bund) on the federal level, and others on the state level. From applying the librarian approach of subject indexing to the Web, the focus has moved towards a more intuitive full text search assistance, and is currently shifting to semantic data integration. Einleitung Seit fünf Jahren bietet der Semantische Netzwerk Service (SNS) Umweltund raumbezogenen Informationssystemen Zugang zu einer gemeinsamen Fachterminologie und zu semantischen Diensten (http://www.semantic-network.de). Aus einer anfänglich engen Kopplung mit dem Umweltinformationsnetz Deutschland (German Environmental Information Network, GEIN) hat sich SNS zu einer bewährten Referenz für zahlreiche Systeme entwickelt, dar unter das Umweltportal Deutschland (PortalU) und das Portal der Geodaten-Infrastruktur (GeoPortal.Bund) auf nationaler Ebene, sowie weitere auf Länderebene. Der Schwerpunkt von SNS hat sich dabei von einer dokumentarischen Erschließung (Verschlagwortung) zu einer mehr intuitiven Unterstützung der Volltextsuche verlagert, und bewegt sich derzeit weiter in Richtung einer semantischen Datenintegration.
- KonferenzbeitragA Bayesian Approach to Estimation of Metal Flows in Waste Streams(Environmental Communication in the Information Society - Proceedings of the 16th Conference, 2002) Löfving, Erik; Grimvall, AndersMetal contents in waste are normally presented without any measures of uncertainty, and, if such measures are given, they are normally based on subjective judgements. Moreover, it is difficult to analyse existing data sets by employing traditional statistical procedures. The number of analysed samples can be very small and the sampling strategy is often unknown. Outliers are common and it is not unusual that the standard deviation is larger than the mean. In this paper, we propose a method that combines subjective judgement of uncertainty with actual observations to establish uncertainty bounds. The Bayesian statistical framework is used to set up a probability model that reflects our scientific problem, and this provides a theoretical basis for the inference problem.
- KonferenzbeitragA benchmarking methodology to identify fair contributions of different regions to the energy transition(Environmental Infomatics - Stability, Continuity, Innovation: Current trends and future perspectives based on 30 years of history, 2016) Wind, Günter; Schriefl, Ernst; Lunzer, Horst; Busswald, Petra; Niederl, Franz
- KonferenzbeitragA Case Study on an Automated Generation of Environmental Reports(The Information Society and Enlargement of the European Union, 2003) Marx-Gómez, Jorge; Rautenstrauch, Claus; Isenmann, RalfDie unterschiedlichen Dokumente, die im Rahmen einer Umweltberichterstattung von Unternehmen erstellt werden, basieren auf ähnlichen und teilweise überlappenden Informationen. Oft können die für ein bestimmtes Umweltdokument zusammengetragenen Informationen allerdings nicht oder nur mit großem Aufwand für andere Zielsetzungen wieder genutzt werden. Die in den Dokumenten enthaltenen Umweltdaten müssen regelmäßig (z. B. entsprechend dem Berichtszeitraum) aktualisiert werden. Eine rechnergestützte und zumindest teilweise automatisierte Berichterstattung erscheint daher sinnvoll. In diesem Beitrag wird ein Ansatz zur teilweise automatisierten Umweltberichterstattung vorgestellt. Der Schwerpunkt liegt hierbei in der automatischen Überführung von Ökobilanzdaten in eine XML-Form und der Integration in einen Umweltbericht. Dies wird am Beispiel des Softwaretools Umberto illustriert.
- KonferenzbeitragA Cellular Automata Model for Flow-like Landslides with Numerical Simulations of Subaerial and Subaqueous Cases(Environmental Informatics and Industrial Environmental Protection: Concepts, Methods and Tools, 2009) Avolio, Maria Vittoria; Lupiano, Valeria; Mazzanti, Paolo; Di Gregorio, SalvatoreNumerical modelling is a major challenge in the prevention of risks related to the occurrence of subaerial and subaqueous landslides. SCIDDICA-SS2 and SCIDDICA-SS2blocks are Macroscopic Cellular Automata models, developed for the simulations of combined subaerial-subaqueous flow-like landslides. SCIDDICA-SS2 was firstly validated on the 1997 subaerial subaqueous debris flow at Lake Albano (Rome, Italy). This paper outlines the last version of the model, slightly improved and which was extended in order to simulate landslide characterized by large blocks inside the main landslide debris. The paper presents applications of the model to a completely submarine landslide, occurred between November 2007 and September 2008, in the nearshore of Bagnara Calabra town (Italy) and to the catastrophic M. Pacì rock-avalanche occurred on February 6, 1783 (Scilla, Italy). Simulation results of Bagnara Calabra submarine landslide by SCIDDICA-SS2 show a strong convergence between the real and simulated areas affected by the event. Furthermore, numerical analyses by SCIDDICA-SS2blocks demonstrate the ability of the model to simulate rock avalanches characterized by large blocks.