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4 th International Conference on Flood Defence

4 th International Conference on Flood Defence. C. Hübner, A. Winterscheid, M. W. Ostrowski, P. Horchler, S. Rosenzweig, V. Hüsing, E. Fuchs, G. Belger, M. Haase, T. Hens, D. Kuch, K. Lippert, M. Thül.

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4 th International Conference on Flood Defence

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  1. 4th International Conferenceon Flood Defence C. Hübner, A. Winterscheid, M. W. Ostrowski, P. Horchler,S. Rosenzweig, V. Hüsing, E. Fuchs, G. Belger, M. Haase,T. Hens, D. Kuch, K. Lippert, M. Thül nofdp IDSS - Flood Control Planning and Evaluation with an Information and Decision Support System Christoph Hübner 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 1 / 22

  2. Outline • Characteristics of Decision Support Systems • IDSS Concept • End-User Demands • Interactive planning • Highlights • Management levels • Conclusions 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 2 / 22

  3. Decision Support Characteristics of Decision Support Systems • Support for decision makers in semi-structured and unstructured problems • Support individuals and groups • Support for interdependent or sequential decisions • Support variety of decision processes and styles • DSS should be adaptable and flexible • DSS should be interactive and provide ease of use • Ease of development by (modification to suit needs and changing environment) end users • Model-, communication-, data-, document-, knowledge-driven 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 3 / 22

  4. Decision Support Decision Process Monitoring Cognition Action nofdp IDSS Planning Discussion Simon (1960) 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 4 / 22

  5. IDSS Concept Development Implemented by: Design and Development of Graphical User Interface and Modules / Tools Implementation of SOBEK and 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 5 / 22

  6. Decision Support IDSS requirements • Reliable Results • Simple and clear demonstration of results • Not make decisions, but deliver information • Multicriteria Evaluation • Support discussions • Maximum on transparency • Model-, communication- and data-driven • Standalone • Free of charge 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 6 / 22

  7. Objective The overall objective of the project is to: develop a computer based decision support systemthat provides the information required,as well as suitable models and methods to demonstrate the expected functionof flood prevention measures / projects on different scales, in an integrated temporal and spatial context. 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 7 / 22

  8. Stakeholder and user DSS nofdp IDSS Decision maker Political authorities, Administrative level „Water manager“ End-user Waterboards, Consultants Communication Stakeholdergroup Public, Organisations, Farmer, etc.. 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 8 / 22

  9. End-user demands Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 9 / 22

  10. nofdp IDSS:The Five Headed Monster? 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 10 / 22

  11. Measures Langfristig Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 11 / 16

  12. User Profiles and Tasks Project Setup and Analysis Experienced user in processing of geodata and modeling (hydraulic and environmental) Expert Interactive Planning, Evaluation and Communication User with basic knowledge concerning GIS and modeling. Familiar with Office, Internet,… Planner Project Manager 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 12 / 22

  13. Interactive planning nofdp IDSS Manager Project setup Interactive planning Analysis tools Interactive planning Evaluation Iterativeprocess Iterativeprocess Evaluation Communication Communicating 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 13 / 22

  14. IDSS User Interface: Expert vs. Planner „fat“ Expert „thin“ Planner 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 14 / 22

  15. “tailored approach” Setup Setup Analysis Analysis Planning Communi- cation step by step “workflow approach“ Planning Evalu- ation Evaluation Communi-cation How to Get Started 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 15 / 22

  16. IDSS User Interface: Startscreen Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 16 / 22

  17. IDSS User Interface: Navigation Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 17 / 22

  18. IDSS Module: Calculation of Flood Damage and Risk Mapping 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 18 / 22

  19. IDSS Module:Report Manager User-specific, automatic creation of project reports Output: OpenOffice and PDF-document 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 19 / 22

  20. IDSS Modules:Google Earth Export 3D-Visualization of objects created by the nofdp IDSS 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 20 / 22

  21. Management levels Time horizon of decisions Characteristics of present information Management levels Planning Management Concrete Measures external, aggregated, prognostic, unstructured, uncertain nofdp-DSS long-term medium-term internal, detailed, Field Data, structured,rel. certain short-term Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 21 / 22

  22. Conclusions • Decision Support for planning of flood control measures and variants • The nofdp IDSS is transferable to other catchments, up to 50 km length • Existing and therefore validated data can be used by the system • Information and data can be prepared transparent • Interactive planning and decision process is supported • Planning variants can be evaluated and discussed • Modular structured, for interdependent or sequential decisions • Version 0.9 ready, English and German Version 1.0 in June available • Free of charge and later Open Source 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 22 / 22

  23. Fin Thank you very much for your attention www.nofdp.net www.riverscape.eu www.ihwb.tu-darmstadt.de Christoph Hübner

  24. Use Case No. 1: Analysis of Hydromorphological Conditions Langfristig 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 24 / 22

  25. Content • Dilemma of the Developer • Software Architecture (Open Source) • User-Friendly Design (Plug and Play?) • Data Management (High Degree of Freedom) • How to Get Started • IDSS Highlights • Release 1.0 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 25 / 22

  26. Dilemma of the Developer • The nofdp IDSS should be: • a multitasking talent • a system with high degree of freedom • a plug and play system • open source • free of charge (… for the End User) 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 26 / 22

  27. Software Architecture external programs Project Setup Analysis Interactive Planning Evaluation Communi-cation IDSS modules Geodata import Cross section Time series Flow network ISAR Web ISAR Appl. Vegetation Water Storage Conflict detection Measure construction Hydraulic comp. Variant manager Ranking Rating Cost-Effectiveness Cost Benefit Screenshot Report Export Google Earth IDSS tools navigator GIS desktop (map view, style editor) table view | chart view | tree view time series manager (connected to GIS) cross section manager (connected to GIS) Kalypso Enterprise plugins and views 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 27 / 22

  28. Development Framework reporting * * hydraulic computation SLD, filter encoding map rendering, coordinate transformation WMS, … * geometric operations * * basic application Registered Trademark* 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 28 / 22

  29. Procedure of Using the nofdp IDSS 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 29 / 22

  30. Outcome of 2nd user workshop, Cologne 2006 Planner Project Manager Expert 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 30 / 22

  31. Data Management • Geodata • SHAPE data (SHP format) • Raster data (ASC format) • Image data, geo-referenced (e.g. orthophotos, topographical base maps) • GeoTIFF • TIFF with World file (TFW) • JPEG with World file (JGW, JPW) • Cross Section data as special geodata • ASCII format (XYZ format) • Time series data • ASCII format (selectable delimiter and date format) • ZML format (internal time series format, XML) data categories supported data types 7 May 2008 | TU Darmstadt | Section of Engineering Hydrology and Water Management | Prof. Dr.-Ing. M. W. Ostrowski | Christoph Hübner | 31 / 22

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