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Transportation Asset Management Case Studies: Data Integration--The Arizona Experience.
| 题名： | Transportation Asset Management Case Studies: Data Integration--The Arizona Experience. |
| 关键词： | ARIZONA; ASSET MANAGEMENT; TRANSPORTATION PLANNING |
| 摘要： | Arizona is one of the fastest growing States in the country. This rapid population growth is driving an ever-increasing demand for transportation infrastructure and services. In response, the Arizona Department of Transportation (ADOT) undertook several initiatives to improve its business practices. ADOT knew that an integrated information system would be critical to fully implement the improvements-a system that would enable agency staff to assemble and analyze data from multiple sources in seconds. At the heart of the agency's data integration initiative is the ADOT Information Data Warehouse (AIDW). ADOT believes that the data warehouse concept is the fastest and least expensive way to integrate data from its existing systems. Existing management systems and databases will continue to be the agency's official data sources. However, the data in these systems will be extracted periodically, referenced using a common geographic referencing system, and stored in the AIDW. Users will access the integrated data using online tools. |
| 报告类型： | 科技报告 |
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