Using 3D terrestial laser scaning (TLS)for surveying hydrotechnical structures when preparing flood hazard maps

• Autorzy: Szczepanski J. , Orczykowski T. , Tokarczyk T.
• Języki publikacji: EN

Abstrakty

EN

Directive 2007/60/WE of the European Parliament regarding flood risk assessment and management (The Floods Directive) obliges member states to achieve certain aims within given timeframes. The member states are to prepare planning policies, i.e. flood hazard and flood risk maps, by December 2013. The maps should be based on hydraulic models. Preparing the input data includes compiling hydraulic data (the shape of and material from which a river bed and a river valley are made) and data on the hydrotechnical infrastructure and communication. A detailed survey includes bridges and other hydrotechnical structures. The article presents possible use of 3D terrestrial laser scanning (TLS) in the survey of structures where measurement using classical methods may be hazardous. And also, where the level of the structure's complexity for some of the elements is so high, that the classical survey will not deliver eligible results. As an output, there appears to be an entirely measurable 3D model, ready to be used by experts in the field of hydrology and construction.

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2012
• Tom: 21
• Numer: 5
• Opis fizyczny: p.1405-1412,fig.,ref.

Twórcy

autor

Szczepanski J.

• Department of Spatial Economy, Wroclaw University of Environmental and Life Sciences, Grunwaldzka 53, 50-357 Wroclaw, Poland

autor

Orczykowski T.

• Institute of Meteorology and Water Management National Research Institute, Wroclaw Branch,Parkowa 30, 51-616 Wroclaw, Poland

autor

Tokarczyk T.

Bibliografia

• 1. NACHLIK E., KOSTECKI S., GĄDEK W., STOCHMAL R. Flood hazard zones, the types of zones, the basis for their establishment and practical experience, Wyd. Biuro Koordynacji Banku Światowego, Wrocław, 2000 [In Polish].
• 2. RADCZUK L., SZYMKIEWICZ R, JEŁOWICKI J., ŻYSZKOWSKA W., BRUN J.F. Determination of flood hazard zones, In: Mitigation of the flooding effects at the local scale. Wyd. Biuro Koordynacji Banku Światowego, Wrocław, 2001 [In Polish].
• 3. VAN GENECHTEN B. Theory and practice on Terrestrial Laser Scanning: Training material based on practical applications, Universidad Politécnica de Valencia Editorial, 2008.
• 4. MORER P., MORERA P., DE ARTEAGAA I., ARMESTOB J., ARIASB P. Comparative structural analyses of masonry bridges: An application to the Cernadela Bridge, Journal of Cultural Heritage, 2011.
• 5. BOYD D.S., FOODY G.M. An overview of recent remote sensing and GIS based research in ecological informatics, Ecological Informatics 6, 25, 2011.
• 6. KOPÁČIK A., KORBAŠOVÁ M. Optimal Configuration of Standpoints by Application of Laser Terrestrial Scanners, INGEO 2004 and FIG Regional Central and Eastern European Conference on Engineering Surveying, Bratislava, Slovakia, November 11-13, 2004.
• 7. EL-HAKIM S.F., BERALDIN J.-A., PICARD M., GODIN G. Detailed 3D reconstruction of large-scale heritage sites with integrated techniques. IEEE Computer Graphics and Applications, 24, (3), 21,2004.
• 8. KAŠPAR M., POSPÍŠIL J., ŠTRONER M., KŘEMEN T., TEJKAL: Laser Scanning in Civil Engineering and Land Surveying. Wyd. Vega, spol. s r.o. Kradec Králové, 2004.
• 9. ALBA M., FREGONESE L., PRANDI F., SCAIONI M., VALGOI P. Structural monitoring of a large dam by terrestrial laser scanning, International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences 36, (5), 2006.
• 10. ARMESTO J., ARMESTOA J., ORDÓÑEZ C., ALEJANOA L., ARIAS A P. Terrestrial laser scanning used to determine the geometry of a granite boulder for stability analysis purposes, Geomorphology 106, (3-4), 271, 2009.
• 11. MARTIN D., WONG E. Lidar Reality Capture. http://www.cyra.com