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Sensitivity and error propagation analysis for the goulburn simulation model built by realm.
| Content Provider | CiteSeerX |
|---|---|
| Author | Schreidera, S. Yu. Jamesb, B. Sekerc, M. P. Weinmanna, P. E. |
| Abstract | Abstract: REALM is widely used in Australia as a water allocation management tool. In particular, this model is used in Victoria for water allocation planning in the Goulburn, Broken, Campaspe and Loddon River basins in North-east Victoria where water use is predominately related to irrigation. REALM represents the Goulburn-Broken catchment as a set of storage, demand and streamflow input nodes. These nodes are connected by a network of carriers characterised by their capacities and delivery priorities (represented as carrier penalties). The model is calibrated using a trial-and-error procedure, which optimises the model parameters to best represent the water supply infrastructure and the harvesting and allocation of water by the water authorities. Then, the Linear Programming (LP) based algorithm calculates the optimal distribution of water each time step of the simulation with the objective of minimising the sum of flow times carrier penalty over the system. The sensitivity analysis (SA) of REALM was implemented in relation to its most important input factors and output functions. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Error Propagation Analysis Goulburn Simulation Model Output Function Sensitivity Analysis Linear Programming North-east Victoria Trial-and-error Procedure Streamflow Input Node Water Authority Water Supply Infrastructure Model Parameter Time Step Goulburn-broken Catchment Water Use Delivery Priority Important Input Factor Loddon River Water Allocation Management Tool Water Allocation Planning Flow Time Carrier Penalty Carrier Penalty Optimal Distribution |
| Content Type | Text |
| Resource Type | Article |