Pavement Management Applications Using Geographic Information Systems (2004) / Chapter Skim
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28 CHAPTER FIVE IMPLEMENTATION STRATEGIES This chapter covers the approaches used for integrating PMS and GIS, the different GIS tools used to support pavement management decisions, and other implementation-related issues. The level of satisfaction, advantages, problems, and solutions are discussed.
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29 TABLE 4 GIS IMPLEMENTATION APPROACHES FOLLOWED BY DOTs Implementation Approach No. of DOTs That Used the Approach No.
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30 TABLE 5 EXAMPLES OF COSTS AND BENEFITS OF IMPLEMENTING GIS-T (15) Year Costs Benefits Net Benefit*
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31 • Enhanced map matching or conflation techniques to overlap existing maps with each other and with data collected using GPS to facilitate data sharing and integration among highway management systems. • Incorporation of data with a temporal dimension to handle changes in the roadway geometry and alignment, pavement condition and structure capacity, and maintenance treatments and costs.
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