A semantic 3D city model for underground land administration: Development and implementation of an ADE for CityGML 3.0
Tunnelling and Underground Space Technology(2023)
摘要
•A 3D integrated legal-physical model of underground assets was developed.•A new ADE for CityGML was proposed at the conceptual, logical, and physical levels.•The ADE defines semantic entities for underground legal spaces.•The viability of the model was tested in a real-world complex underground area.•The prototype showcased benefits of CityGML for underground land administration.
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关键词
semantic 3d city model,underground land administration,citygml
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