Sökning: "Geodesi och geoinformatik"
Visar resultat 16 - 20 av 38 avhandlingar innehållade orden Geodesi och geoinformatik.
16. An Analysis of Consequences of Land Evaluation and Path Optimization
Sammanfattning : Planners who are involved in locational decision making often use raster-based geographic information systems (GIS) to quantify the value of land in terms of suitability or cost for a certain use. From a computational point of view, this process can be seen as a transformation of one or more sets of values associated with a grid of cells into another set of such values through a function reflecting one or more criteria. LÄS MER
17. Model and Reality : Connecting BIM and the Built Environment
Sammanfattning : The adoption of building information modeling (BIM) in the architecture, engineering, and construction (AEC) industry is changing the way informa-tion regarding the built environment is created, stored, and exchanged. In short, documents are replaced with databases, processes are automated, and timelines become more circular with an emphasis on managing the life cycles of all manufactured objects. LÄS MER
18. Connecting digital and physical representations through semantics and geometry
Sammanfattning : The fields of geodesy and building information modeling (BIM) meet each other in the intersection between the physical and the digital world. Within the construction industry, the role of geodesy has typically been to describe the position of assets and to transform the geometries of those assets between coordinate systems suitable for design and coordinate systems with a known relation to the Earth. LÄS MER
19. An Isostatic Earth Crustal Model : and Its Applications
Sammanfattning : The Mohorovičič discontinuity (Moho), which is the surface separating the Earth’s crust from the mantle, is of great interest among geoscientists. The Moho depth can be determined by seismic and gravimetric methods. LÄS MER
20. Mold2012 : a new gravimetric quasigeoid model over Moldova
Sammanfattning : In order to be able to use the operational Moldavian GNSS Positioning System MOLDPOS efficiently for the determination of normal heights in surveying engineering, e.g. during the construction of a road, an accurate quasigeoid model is needed. LÄS MER