Urban Water Infrastructure Investment Model (PMA Version)
| Authors: | |
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| Owners: | Adam Wiechman |
| Type: | Resource |
| Storage: | The size of this resource is 37.5 MB |
| Created: | May 01, 2023 at 7:37 p.m. |
| Last updated: | Oct 23, 2023 at 1:15 p.m. (Metadata update) |
| Published date: | Oct 23, 2023 at 1:15 p.m. |
| DOI: | 10.4211/hs.136128c172c3414397be66e66678c7b4 |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
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| Views: | 765 |
| Downloads: | 8 |
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Abstract
The Urban Water Infrastructure Investment Model (UWIIM) is a discrete time dynamical systems model designed to reflect the general flow of water, investment, and information in a stylized urban water coupled infrastructure system. The model couples operational considerations regarding the use of infrastructure, including storage, processing, and delivery infrastructure to meet annual demand given varying, user-defined, hydrologic inflows with political-economic considerations at play in three annual decisions: short-term (with a year) curtailment of demand, investment in infrastructure, and rate-setting. We demonstrate the model with representative configurations for three Phoenix Metropolitan Area (PMA) cities: Phoenix, Scottsdale, and Queen Creek. A detailed description of the model can be found in the attached Supporting Information document. The model uses the Julia programming language (version 1.8.4).
The resources published here allow users to (i.) run the UWIIM for each of the three PMA cities and vary the parameters or initial conditions used and (ii.) replicate the sensitivity analysis performed in the referenced manuscript. Both tasks can be performed with the Jupyter notebooks or Julia code contained in the source code file. We also provide the raw outputs from the sensitivity analysis and R scripts used to produce the analysis figures displayed in the manuscript.
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Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
|---|---|---|
| National Science Foundation | Transition Dynamics in Integrated Urban Water Systems | 923880 |
| National Science Foundation | Graduate Research Fellowship Program | 026257-001 |
How to Cite
This resource is shared under the Creative Commons Attribution-NoCommercial CC BY-NC.
http://creativecommons.org/licenses/by-nc/4.0/
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