The HydTERRAIN and hydraulic 2D models with the program package Laser_AS-2D / HydroAS are to be set up for 56 gauges in Baden-Württemberg over an average length of approx. 2.4 km. All hydraulically relevant structures in and on the water and on the forelands (e.g. structures, diversions and ditches) must be taken into account.
The basis for the creation of the HydTERRAIN are, among other things, the data of the LaserScan flight of the State Office for Geoinformation and Rural Development (LGL) as well as data of the terrestrial survey in GPRO format. All hydraulically relevant structures must be installed in the HydTERRAIN.
The hydraulic calculations and results are to be carried out according to specified line descriptions.
Creation of a discharge curve with coordination with the operator and technical/regulatory authorities, final discharge curve as a result of modelling.
Creation of 2D flow models at 16 national gauges in the area of the RP Freiburg for the flood discharge spectrumObjective: New discharge curves at 16 hydrological gauges of the state of Baden-Württemberg in the administrative district of Freiburg, coordinated with all stakeholders.
The gauges are: 00139-Urach-Urach / 00356-Eberfingen-Wutach / 00357-Oberlauchringen-Wutach / 00361-Hölzlebruck-Josbach / 00375-Wehr-Hasel / 380-Untermünstertal-Neumagen / 00390-Schwaibach-Kinzig / 01166-Unterlinach-Linach / 02341-Rielasingen-Radolfzeller Aach / 03304-Zell-Wiese / 03318-Tegernau-Kleine Wiese / 03327-Wahlwies-Stockacher Aach / 03328-Wahlwies-Alte Aach / 60626-Hinterlehengericht-Schiltach / 76173-Aach-Radolfzeller Aach / 76177-Biberach-Kinzig.
A level model shall be established for each of these levels. Exceptions: For the gauges 03327-Wahlwies-Stockacher Aach / 03328-Wahlwies-Alte Aach as well as the gauges 00390-Schwaibach-Kinzig and 76177-Biberach-Kinzig, common gauge models must be established.
Essentially:
- Transfer and preparation of the provided geobasic and geotechnical data
- Takeover, preparation and verification of the survey data.
- Creation of the HydTERRAIN. The basis for the creation of the HydTERRAIN are, among other things, the data of the LaserScan flight of the State Office for Geoinformation and Rural Development (LGL) (TIN/TERRAIN, basis: laser scan data from flight 2016 ff) as well as the data of the terrestrial survey in GPRO format. All hydraulically relevant structures must be installed in the HydTERRAIN.
- Preparation of the data for the creation of hydraulic models.
- Hydraulic 2D models must be created with the LASER_AS-2D / HydroAS software package. All hydraulically relevant structures in and around the water and on the forelands must be taken into account.
- Creation of the gauge models according to the "Creation of 2D flow models for state gauges in Baden-Württemberg for the flood discharge spectrum data set waters".
- Calculation of hydraulics with HydroAS according to a defined procedure
- Presentation of results according to specifications
- Documentation and coordination with the level operators, the LUBW and the AG.
- Creation of a discharge curve with coordination with the operator and technical/regulatory authorities, final discharge curve as a result of modelling.
No license for HydroAS is provided for the processing of this project. The 2D-HN calculation models HydroAS are to be submitted to the client together with the final report as SMS data records.
Further details see: "Description of the requirements for the project necessary for an update of the HWGK" – Version 1.6 of 3.11.2022" (draft) and "Description of the requirements for hydrological basic modelling necessary for an update of the HWGK". (draft). Both are already available in the participation competition in order to describe the task better and more clearly, so that the complexity of the task becomes clear.
The results of the HWGK initial compilation are freely accessible and can be called up at https://www.hochwasser.baden-wuerttemberg.de/.
The processing takes place in 3 largely equal annual packages. Some of the data bases are only issued at the beginning of the annual package.
Processing time part 1 – 2023:
Start: Monday, 05.06.2023 – End: Friday: 28.06.2024
Processing time part 2 – 2024:
Start: Monday, 01.07.2024 – End: Friday: 01.08.2025
Processing time part 3 – 2025:
Start: Monday, 04.08.2025 – End: Friday: 07.08.2026
Creation of 2D flow models at 14 state gauges in the area of the RP Tübingen for the flood discharge spectrumObjective: New discharge curves at 14 hydrological gauges of the state of Baden-Württemberg in the administrative district of Tübingen, coordinated with all stakeholders.
The gauges are: 00196-Mägerkingen-Lauchert / 01111-Reichenhofen-Wurzacher Ach / 01120-Unterschmeien-Schmeie / 01131-Laucherthal-Lauchert / 01144-Niederkirch-Riß / 01150-Ertingen-Schwarzach / 01174-Jettkofen-Ostrach / 02489-Tübingen-Steinlach / 03313-Uhldingen-Seefelder Aach / 03314-Fuchstobel-Rotach / 04408-Owingen -Eyach / 16477-Unterkirchberg-Weihung /
17095-Friesenhofen-Eschach / 47834LauterachGroße Lauter.
A level model shall be established for each of these levels.
Essentially:
- Transfer and preparation of the provided geobasic and geotechnical data
- Takeover, preparation and verification of the survey data.
- Creation of the HydTERRAIN. The basis for the creation of the HydTERRAIN are, among other things, the data of the LaserScan flight of the State Office for Geoinformation and Rural Development (LGL) (TIN/TERRAIN, basis: laser scan data from flight 2016 ff) as well as the data of the terrestrial survey in GPRO format. All hydraulically relevant structures must be installed in the HydTERRAIN.
- Preparation of the data for the creation of hydraulic models.
- Hydraulic 2D models must be created with the LASER_AS-2D / HydroAS software package. All hydraulically relevant structures in and around the water and on the forelands must be taken into account.
- Creation of the gauge models according to the "Creation of 2D flow models for state gauges in Baden-Württemberg for the flood discharge spectrum data set waters".
- Calculation of hydraulics with HydroAS according to a defined procedure
- Presentation of results according to specifications
- Documentation and coordination with the level operators, the LUBW and the AG.
- Creation of a discharge curve with coordination with the operator and technical/regulatory authorities, final discharge curve as a result of modelling.
No license for HydroAS is provided for the processing of this project. The 2D-HN calculation models HydroAS are to be submitted to the client together with the final report as SMS data records.
Further details see: "Description of the requirements for the project necessary for an update of the HWGK" – Version 1.6 of 3.11.2022" (draft) and "Description of the requirements for hydrological basic modelling necessary for an update of the HWGK". (draft). Both are already available in the participation competition in order to describe the task better and more clearly, so that the complexity of the task becomes clear.
The results of the HWGK initial compilation are freely accessible and can be called up at https://www.hochwasser.baden-wuerttemberg.de/.
The processing takes place in 3 largely equal annual packages. Some of the data bases are only issued at the beginning of the annual package.
Processing time part 1 – 2023:
Start: Monday, 05.06.2023 – End: Friday: 28.06.2024
Processing time part 2 – 2024:
Start: Monday, 01.07.2024 – End: Friday: 01.08.2025
Processing time part 3 – 2025:
Start: Monday, 04.08.2025 – End: Friday: 07.08.2026
Creation of 2D flow models at 14 state gauges in the area of the RP Stuttgart for the flood discharge spectrumObjective: New discharge curves at 14 hydrological gauges of the state of Baden-Württemberg in the administrative district of Stuttgart, coordinated with all stakeholders.
The gauges are: 00211-Archshofen-Tauber / 00443-Hausen-Zaber / 00473-Abtsgmünd-Lein / 01155-Königsbronn-Brenz / 01472-Schadberg-Blinde Rot / 01500-Unterlenningen-Lauter / 02431-Wendlingen-Lauter / 02440-Böhringsweiler-Fichtenberger Rot / 02444-Mittelrot-Fichtenberger Rot / 03422-Jagstzell-Jagst / 03465-Stein-Kocher / 46358-Hüttlingen-Kocher / 76270 -Kirchheim-Lindach / 76274- Erlenbach- Sulm.
A level model shall be established for each of these levels.
Essentially:
- Transfer and preparation of the provided geobasic and geotechnical data
- Takeover, preparation and verification of the survey data.
- Creation of the HydTERRAIN. The basis for the creation of the HydTERRAIN are, among other things, the data of the LaserScan flight of the State Office for Geoinformation and Rural Development (LGL) (TIN/TERRAIN, basis: laser scan data from flight 2016 ff) as well as the data of the terrestrial survey in GPRO format. All hydraulically relevant structures must be installed in the HydTERRAIN.
- Preparation of the data for the creation of hydraulic models.
- Hydraulic 2D models must be created with the LASER_AS-2D / HydroAS software package. All hydraulically relevant structures in and around the water and on the forelands must be taken into account.
- Creation of the gauge models according to the "Creation of 2D flow models for state gauges in Baden-Württemberg for the flood discharge spectrum data set waters".
- Calculation of hydraulics with HydroAS according to a defined procedure
- Presentation of results according to specifications
- Documentation and coordination with the level operators, the LUBW and the AG.
- Creation of a discharge curve with coordination with the operator and technical/regulatory authorities, final discharge curve as a result of modelling.
No license for HydroAS is provided for the processing of this project. The 2D-HN calculation models HydroAS are to be submitted to the client together with the final report as SMS data records.
Further details see: "Description of the requirements for the project necessary for an update of the HWGK" – Version 1.6 of 3.11.2022" (draft) and "Description of the requirements for hydrological basic modelling necessary for an update of the HWGK". (draft). Both are already available in the participation competition in order to describe the task better and more clearly, so that the complexity of the task becomes clear.
The results of the HWGK initial compilation are freely accessible and can be called up at https://www.hochwasser.baden-wuerttemberg.de/.
The processing takes place in 3 largely equal annual packages. Some of the data bases are only issued at the beginning of the annual package.
Processing time part 1 – 2023:
Start: Monday, 05.06.2023 – End: Friday: 28.06.2024
Processing time part 2 – 2024:
Start: Monday, 01.07.2024 – End: Friday: 01.08.2025
Processing time part 3 – 2025:
Start: Monday, 04.08.2025 – End: Friday: 07.08.2026
Creation of 2D flow models at 12 state gauges in the area of the RP Karlsruhe for the flood discharge spectrumObjective: New discharge curves at 12 hydrological gauges of the state of Baden-Württemberg in the administrative district of Karlsruhe, coordinated with all stakeholders.
The gauges are: 00226-Hardheim-Erfa / 00416-Altensteig-Nagold / 00490-Calw-Nagold / 02325-Christophstal-Forbach / 02399-Baden-Baden-Oos / 03302-Schwarzenberg-Murg / 03303-Schönmünzach-Schönmünz / 03311-Baiersbronn-Murg / 03456-Iselshausen-Waldach / 04411-Vörbach-Waldach / 44012-Altschweier-Bühlot / 60682-Berghausen-Pfinz.
Exceptions: For the gauges 03302-Schwarzenberg-Murg / 03303-Schönmünzach-Schönmünz a common level model must be established.
Essentially:
- Transfer and preparation of the provided geobasic and geotechnical data
- Takeover, preparation and verification of the survey data.
- Creation of the HydTERRAIN. The basis for the creation of the HydTERRAIN are, among other things, the data of the LaserScan flight of the State Office for Geoinformation and Rural Development (LGL) (TIN/TERRAIN, basis: laser scan data from flight 2016 ff) as well as the data of the terrestrial survey in GPRO format. All hydraulically relevant structures must be installed in the HydTERRAIN.
- Preparation of the data for the creation of hydraulic models.
- Hydraulic 2D models must be created with the LASER_AS-2D / HydroAS software package. All hydraulically relevant structures in and around the water and on the forelands must be taken into account.
- Creation of the gauge models according to the "Creation of 2D flow models for state gauges in Baden-Württemberg for the flood discharge spectrum data set waters".
- Calculation of hydraulics with HydroAS according to a defined procedure
- Presentation of results according to specifications
- Documentation and coordination with the level operators, the LUBW and the AG.
- Creation of a discharge curve with coordination with the operator and technical/regulatory authorities, final discharge curve as a result of modelling.
No license for HydroAS is provided for the processing of this project. The 2D-HN calculation models HydroAS are to be submitted to the client together with the final report as SMS data records.
Further details see: "Description of the requirements for the project necessary for an update of the HWGK" – Version 1.6 of 3.11.2022" (draft) and "Description of the requirements for hydrological basic modelling necessary for an update of the HWGK". (draft). Both are already available in the participation competition in order to describe the task better and more clearly, so that the complexity of the task becomes clear.
The results of the HWGK initial compilation are freely accessible and can be called up at https://www.hochwasser.baden-wuerttemberg.de/.
The processing takes place in 3 largely equal annual packages. Some of the data bases are only issued at the beginning of the annual package.
Processing time part 1 – 2023:
Start: Monday, 05.06.2023 – End: Friday: 28.06.2024
Processing time part 2 – 2024:
Start: Monday, 01.07.2024 – End: Friday: 01.08.2025
Processing time part 3 – 2025:
Start: Monday, 04.08.2025 – End: Friday: 07.08.2026