Quelltext der Seite Einsatzmöglichkeiten von Talsim-NG/en

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[[Datei:TalsimNG_Applications.png|800px|center]]

Talsim-NG is the right tool for many different tasks:
* Rainfall-runoff simulations (both flood and long-term scenarios)
* River basin modelling and management
* Management of reservoirs, flood control reservoirs, dams or dam systems for various uses (water supply, flood protection, low flow augmentation, energy production, compliance with minimum releases, recreational use)
* Water quality simulations
* Coupling of water quantity and water quality considerations
* Dimensioning of water resource management facilities
* [[Special:MyLanguage/Operationeller Einsatz von Talsim-NG|Operational use of Talsim-NG]] for water management in connection with a monitoring system


Talsim-NG includes the necessary tools for water resource analyses:
* Time series management
* Management of simulations and their results including result comparison
* Long-term simulations / short-term forecasts 
* Request and output of arbitrary state variables
* Calculation of useful parameters such as balance values or probabilities

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====Process-based hydrological modelling====

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Processes and features:
* Precipitation-runoff component + snow compaction
* Soil moisture and crop water requirements calculation
* Up to 6 soil layers
* Snow simulation
* Hybrid hydrological/hydraulic flood routing
* Non-linear atmosphere-vegetation-soil interface
* Hybrid hydrological/hydraulic flood routing, 
* Hydraulic modelling of weirs, diversions, pipes
* Crop water requirements
* Irrigation
* Reservoir operation
* Water quality
* Hydropower
* Conceptual groundwater modelling
* Nested modelling of sub-basins with high spatial resolution
* Generic rule builder for water management options
* Pre-processing and post-processing
* Multicriteria optimization
* Time series manager 
* Project and scenario manager
* Client-Server architecture

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====Gridded or watershed oriented approach====
Talsim-NG can be used for both gridded or watershed oriented concepts
<gallery mode="packed" heights=300px>
File:Gridded model approach.png|gridded
File:Hru.png|watersheds
</gallery>

====Atmosphere / Vegetation / Soil Interface for Crop Water Requirements and Irrigation====
[[Einzugsgebiet]]

====Linkage of flow components====
[[Datei:Linkage of flow components.png|800px|center]]
Surface and sub-surface flow components between elements are interconnected. If soil downstream is saturated, flow from the upstream cell is impeded:
* Backwater effects
* Surface flow accumulates from element to element

====Nested modelling====
A model within a model!

If necessary, sub-basins can be simulated with different resolutions and levels of detail within a large river basin model.
[[Datei:Nested modelling.png|800px|center]]

====Crop water requirements====
Comparison CropWat (FAO) vs. Talsim-NG
[[Datei:Crop water requirements.png|800px|center]]

====Hybrid hydrological / hydraulic modelling====
[[Datei:Hybrid hydrological and hydraulic modelling.png|800px|center]]

====Water quality and stratification modelling====
[[Datei:Water quality and stratification modelling.png|800px|center]]

====Talsim-NG in operational mode====
Automation from data retrieval to sending e-mails when operational simulation runs are required
[[Datei:Talsim-NG in operational mode.png|800px|center]]

====Client-Server environment====
[[Datei:Client-Server environment.png|800px|center]]

====Emulated Client-Server environment====
Emulated client-server environment
Client and Server run on the same computer
[[Datei:Emulated Client-Server environment.png|800px|center]]

====Participatory modelling / serious gaming====
Talsim-NG as tool for capacity building:<br>

1) Topic: Live interaction between water managers<br>
2) Tool: Put operators in various positions
* upstream perspective, downstream perspective
* exposes stakeholders to different levels of dependencies
* shows effects with/without data sharing
* demonstrates effects with/without cooperation
* mimics flood / drought events
3) Activity: A group of water managers plays at the same time