Výsledky vyhledávání - "Filippo Bandini"

Akademický článek

Challenges with Regard to Unmanned Aerial Systems (UASs) Measurement of River Surface Velocity Using Doppler Radar

Autor: Filippo Bandini, Monica Coppo Frías, Jun Liu, Kasparas Simkus, Sofia Karagkiolidou, Peter Bauer-Gottwein

Publikováno v: Remote Sensing, Vol 14, Iss 5, p 1277 (2022)

Surface velocity is traditionally measured with in situ techniques such as velocity probes (in shallow rivers) or Acoustic Doppler Current Profilers (in deeper water). In the last years, researchers have developed remote sensing techniques, both opti

Externí odkaz: https://doaj.org/article/5267a211102c464389ac0289719f80a7

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Akademický článek

The Value of Distributed High-Resolution UAV-Borne Observations of Water Surface Elevation for River Management and Hydrodynamic Modeling

Autor: Liguang Jiang, Filippo Bandini, Ole Smith, Inger Klint Jensen, Peter Bauer-Gottwein

Publikováno v: Remote Sensing, Vol 12, Iss 7, p 1171 (2020)

Water level or water surface elevation (WSE) is an important state variable of rivers, lakes, and wetlands. Hydrodynamic models of rivers and streams simulate WSE and can benefit from spatially distributed WSE observations, to increase model reliabil

Externí odkaz: https://doaj.org/article/02a6e7351912415c8b1028dbe3a84ed0

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Combining UAS LiDAR, sonar and radar altimetry for river hydraulic characterization

Autor: Monica Coppo Frias, Alexander Rietz Vesterhauge, Daniel Haugård Olesen, Filippo Bandini, Henrik Grosen, Sune Nielsen, Peter Bauer-Gottwein

Hydraulic characterization of river reaches is fundamental for flood risk assessment and flood forecasting. Hydraulic models can translate discharge into water levels, with measurements of river topography, water level and hydraulic roughness. Tradit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36bc226a6d4441f2588d9006de787d32
https://doi.org/10.5194/egusphere-gc8-hydro-27

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Mapping inland water bathymetry with Ground Penetrating Radar (GPR) on board Unmanned Aerial Systems (UASs)

Autor: Filippo Bandini, Lukas Kooij, Bjørn Karl Mortensen, Marie Boeskov Caspersen, Lasse Gammelby Thomsen, Daniel Olesen, Peter Bauer-Gottwein

Publikováno v: Bandini, F, Kooij, L, Karl Mortensen, B, Boeskov Caspersen, M, Gammelby Thomsen, L, Olesen, D & Bauer-Gottwein, P 2023, ' Mapping inland water bathymetry with Ground Penetrating Radar (GPR) on board Unmanned Aerial Systems (UASs) ', Journal of Hydrology, vol. 616, 128789 . https://doi.org/10.1016/j.jhydrol.2022.128789

Bathymetry of inland water bodies is essential for river maintenance and flood risk management. Traditionally, in shallow water bodies, bathymetry is retrieved by operators wading through the water body with Real Time Kinematic (RTK) Global Navigatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9683812cf429d49fb25d120c8623877b
https://orbit.dtu.dk/en/publications/ff16fcb2-4a22-4924-9df9-689de0d7001f

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Spatio-temporally Varying Manning Roughness in Rivers and Streams: A calibration approach using in-situ water level and UAS altimetry

Autor: Jun Liu, Liguang Jiang, Filippo Bandini, Cécile Marie Margaretha Kittel, Nicola Balbarini, Nisha Gill Hansted, Henrik Grosen, Peter Bauer-Gottwein

Hydraulic roughness (expressed in terms of e.g. Manning's roughness coefficient) is an important input to hydraulic and hydrodynamic simulation models. One way to estimate roughness parameters is by hydraulic inversion, using observed water surface e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a424961c51fe19a93345384aeb04844d
https://doi.org/10.21203/rs.3.rs-1107960/v1

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Spatio-temporally varying Strickler coefficient: A calibration approach applied to a Danish river using in-situ water surface elevation and UAS altimetry

Autor: Jun Liu, Liguang Jiang, Filippo Bandini, Cecile M.M. Kittel, Nicola Balbarini, Nisha G. Hansted, Henrik Grosen, Peter Bauer-Gottwein

Publikováno v: Liu, J, Jiang, L, Bandini, F, Kittel, C M M, Balbarini, N, Hansted, N G, Grosen, H & Bauer-Gottwein, P 2022, ' Spatio-temporally varying Strickler coefficient : A calibration approach applied to a Danish river using in-situ water surface elevation and UAS altimetry ', Journal of Hydrology, vol. 613, 128443 . https://doi.org/10.1016/j.jhydrol.2022.128443

Hydraulic roughness (e.g., expressed in terms of Manning's or Strickler’s coefficient) is an essential input to numerical hydrodynamic models. One way to estimate roughness parameters is by hydraulic inversion, using observed water surface elevatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14d320e191149bdaac4f1848a3e8772d
https://doi.org/10.1016/j.jhydrol.2022.128443

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Mapping inland water bathymetry with Ground Penetrating Radar (GPR) on board Unmanned Aerial Systems (UASs)

Autor: Peter Bauer-Gottwein, Lukas Kooij, Bjørn Karl Mortensen, Daniel Olesen, Marie Boeskov Caspersen, Filippo Bandini

Bathymetry of inland waterbodies is essential for river maintenance and flood risk management. Traditionally, in shallow depths bathymetry is retrieved by operators wading through the waterbody with Real Time Kinematic (RTK) Global Navigation Satelli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17354d1cf57203d91eebe8523d7cb386
https://doi.org/10.21203/rs.3.rs-877656/v1

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A Drone‐Borne Method to Jointly Estimate Discharge and Manning's Roughness of Natural Streams

Autor: Beat Lüthi, Filippo Bandini, Grégory Guillaume Lemaire, Sofia Karagkiolidou, Xiao Hu, Salvador Peña-Haro, Peter Bauer-Gottwein, Chris Borst, Jun Liu, Poul Løgstrup Bjerg

Publikováno v: Bandini, F, Lüthi, B, Peña-Haro, S, Borst, C, Liu, J, Karagkiolidou, S, Hu, X, Lemaire, G G, Bjerg, P L & Bauer-Gottwein, P 2021, ' A drone-borne method to jointly estimate discharge and Manning's roughness of natural streams ', Water Resources Research, vol. 57, no. 2, e2020WR028266 . https://doi.org/10.1029/2020WR028266

Image cross‐correlation techniques, such as Particle Image Velocimetry (PIV), can estimate water surface velocity (vsurf) of streams. However, discharge estimation requires water depth and the depth‐averaged vertical velocity (Um). The variabilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96f9d6c32d9e7e058c538c2edf3ad2f0
https://doi.org/10.1029/2020wr028266

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Unmanned aerial vehicles in hydrology and water management:Applications, challenges and perspectives

Autor: Sheng Wang, Bharat Sharma Acharya, Toby Dogwiler, Alonso Pizarro, Ram L. Ray, Matthew T. Perks, Filippo Bandini, Sadikshya Sharma, Deepak R. Joshi, Mahendra Bhandari, Gehendra Kharel

Publikováno v: Acharya, B S, Bhandari, M, Bandini, F, Pizarro, A, Perks, M, Joshi, D R, Wang, S, Dogwiler, T, Ray, R L, Kharel, G & Sharma, S 2021, ' Unmanned aerial vehicles in hydrology and water management : Applications, challenges and perspectives ', Water Resources Research, vol. 57, no. 11, e2021WR029925 . https://doi.org/10.1029/2021WR029925

The hydrologic sciences and water resources management have long depended on a combination of in-situ measurements and remotely-sensed data for research and regulatory purposes. In-situ measurements are constrained in their spatial distribution by bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b24536b1292ed24313d9b0da4b56ee
https://orbit.dtu.dk/en/publications/1d51a64a-37de-4bb0-ba86-3722b81de4b9

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