%PDF-1.4 % 1 0 obj << /Type /Pages /Count 1 /Kids [ 2 0 R ] >> endobj 2 0 obj << /Type /Page /Parent 1 0 R /Resources << /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /Font << /QuickPDFFefd3b890 68 0 R /QuickPDFF0367b6c1 111 0 R >> >> /Contents [ 5 0 R ] /MediaBox [ 0 0 595.2756 841.8898 ] /CropBox [ 0 0 595.2756 841.8898 ] >> endobj 3 0 obj << /Type /Catalog /Pages 1 0 R /Metadata 112 0 R >> endobj 4 0 obj << /Producer (Debenu Quick PDF Library 11.15 \(www.debenu.com\)) /Creator (Debenu Quick PDF Library 11.15 \(www.debenu.com\)) /CreationDate (D:20210628125407+02'00') /ModDate (D:20210628125407+02'00') >> endobj 5 0 obj << /Length 3204 /LC /iSQP >> stream 0 Tr /QuickPDFF0367b6c1 14 Tf 0 0 0 rg 100 Tz 0 Tw 0 Tc 0 Ts BT 1 0 0 1 108.4418 770.8329 Tm (Combined Geodetic Surveying Methods for 2D Flood Modeling)Tj ET /QuickPDFF0367b6c1 11 Tf 0 0 0 rg BT 1 0 0 1 174.6523 731.3912 Tm (Jovana Maksimovi and Nevena Cvijanovi \(Serbia\))Tj ET /QuickPDFF0367b6c1 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 689.3613 Tm 14.663 TL (Key words: )' ET /QuickPDFFefd3b890 11 Tf 0 0 0 rg BT 1 0 0 1 141.7323 689.3613 Tm 14.454 TL (Engineering survey; Hydrography; Laser scanning; bathymetry; LiDAR; digital)' (elevation model; 2D hydraulic modeling)' ET /QuickPDFF0367b6c1 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 646.8416 Tm 14.663 TL (SUMMARY)' ET /QuickPDFFefd3b890 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 618.4951 Tm 14.454 TL (Application of 2D hydraulic modeling \(2D modeling\) is rapidly becoming the preferred analytical approach)' (across a broad spectrum of study types, including transportation hydraulic studies, bridge scour, flood control)' (design, river restoration, habitat evaluation, floodplain mapping, and many others. The amount, the quality,)' (and the type of data necessary to create 2D models vary depending on the model application and the)' (feasibility of obtaining the data. Compared to other data types, terrain data is the most important data set for)' (2D modeling, because the terrain has the most influence on the movement of water for open channel flow.)' (Terrain data typically takes the most resources to obtain a sufficient representation of a project area.)' (Therefore, it is crucial to choose a geodetic method to collect spatial data in order to ensure, at the same time,)' (a high accuracy, the required substrate details, and an efficiency of the procedure. Due to the development of)' (geodetic technologies in the last few decades, nowadays are available various and mutually compatible)' (geodetic instruments and methods of obtaining high-precision spatial data. Having in mind the specific needs)' (of hydrographic and hydraulic research and analysis, for the generating of adequate geodetic substrate, the)' (integration of topographic and bathymetric methods of land surveying is most often necessary. In this paper a)' (combined method of terrain data collecting with LiDAR \(Light Detection and Ranging\) and Echo Sounder)' (System will be presented, along with the final results of 2D flood modeling on the example of "Moravian)' (Corridor Highway Project". The aim of the proposed method is to provide a complete picture of the river)' (catchment, its facilities and river structures for modeling process, in order to contribute to the development)' (of safe and rational technical solutions and high-quality construction of motorway structures and river)' (regulation. )' ET /QuickPDFFefd3b890 10 Tf 0 0 0 rg BT 1 0 0 1 56.6929 150.7097 Tm 13.14 TL (__________________________________________________________________________________________)' ()' (Combined Geodetic Surveying Methods for 2D Flood Modeling \(10911\))' (Jovana Maksimovi and Nevena Cvijanovi \(Serbia\))' ()' (FIG e-Working Week 2021)' (Smart Surveyors for Land and Water Management - Challenges in a New Reality)' (Virtually in the Netherlands, 2125 June 2021)' ET endstream endobj 6 0 obj << /Length 316 /Filter /FlateDecode >> stream xMRKnCAۿSpk`y^Uu[jIɒT%C/:b}Rx\%=
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