Sökning: "3CIM"
Visar resultat 1 - 5 av 7 uppsatser innehållade ordet 3CIM.
1. Scenariohantering med parametrisk design i planeringsprocessen
Master-uppsats, Lunds universitet/Lantmäteri (CI); Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : In line with an increasing population and the ongoing digitization process, there is a need for an effective planning process. In Sweden, there are both national and international goals that concern this. Zoning plans are an important tool for regulating the planning process. LÄS MER
2. 3D geospatial data requirements for simulating noise using the Nord2000 model: Case study of the impact of building façade types and roof configurations on simulated traffic noise levels
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : The European Union implements the Environmental Noise Directive (END), which offers a framework for evaluating and assessing environmental noise. All EU members are required to create strategic noise maps to inform the public about noise pollution and its effects. LÄS MER
3. Road traffic noise simulations based on 3D city models
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : Urban development and densification cause noise problems that can have a negative impact on human health. In 2002, the European Union (EU) stated the European Noise Directive (END) with the purpose to evaluate environmental noise levels (including the sources road, railway, and air traffic) in the member states every 5 years. LÄS MER
4. 3D stadsmodeller för mindre kommuner - vad är behoven och vilka standarder krävs?
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap; Lunds universitet/Lantmäteri (CI)Sammanfattning : A 3D city model is commonly used by Swedish municipalities in for example city planning or building permit assessment. There are however various kinds of 3D city models of which some are described in this report, for example a semantic 3D object model, mesh model, CIM model or a digital twin model. LÄS MER
5. Creating a workflow of 3D building data in a municipality context
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : 3D city models are valuable tools for visualization and analytical purposes in the urban environment. A popular format for city models is CityGML, an open data model that can be used for storage and exchange of 3D city models. LÄS MER