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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

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Showing 1 to 3 of 3 for “"Spatial Data Model"”.

  1. Historical spatial data model for Geographic Information Systems.

    Yang, ZhongsenFaculty of Graduate Studies and Research, University of Regina1991

    regina Repository record

  2. Assessing environmental equivalents for water quality trading

    Lee, Ming-ChiehKansas State University2009

    … total nitrogen and total phosphorus loads were modeled with SWAT and EUTROMOD for 36 years to analyze the potential load reduction, in-field uncertainty ratio, in-stream delivery ratio, and overall trading ratio (TR) in Lower Kansas watershed, Kansas. The analyses of site-specific effects in …

    ksu Repository record

  3. A Unified Spatial Data Structure for GIS

    Dakowicz, Maciej2009

    … thematic "layers" to store different types of spatial data. Each of them contains specific characteristics of the area, so there are separate layers for the distribution of buildings, the road network or the relief of the terrain. The spatial information used in GIS can be grouped into four …

    southwales Repository record