Sökning: "geomatics"

Visar resultat 16 - 20 av 72 uppsatser innehållade ordet geomatics.

1. 16. Modelling solar access at the window level of buildings – a case study for urban densification simulations in Sweden

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Kendall Hartman; [2021]
   Nyckelord :Physical Geography and Ecosystem analysis; CityJSON; 3D City Model; solar energy; solar urban planning; sustainable urban development; NS building; Geomatics; Earth and Environmental Sciences; Technology and Engineering;

   Sammanfattning : Buildings are a are a major consumer of energy in urban areas. The use of solar energy in buildings can help reduce CO2 emitting energy consumption in these urban areas. One way to use solar energy is through passive solar energy systems. Passive solar energy systems allow a building to use daylight as an energy source. LÄS MER

3. 17. Digitalization in the rail industry: Localizing damaged cargo wagons using spatial operations and big data

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Julia Hellner; [2021]
   Nyckelord :physical geography and ecosystem analysis; big data; clustering; digitization; geofence; geomatics; GNSS; maintenance; rail; spatial analysis; Technology and Engineering; Earth and Environmental Sciences;

   Sammanfattning : Climate change and the sustainability challenges of the 21st century require the reduction of greenhouse gas emissions in all sectors. Accordingly, political objectives urge for a shift from road to rail in logistics. This drives innovation, increased efficiency, and customer friendliness in the rail industry. LÄS MER

4. 18. Undersökning av tidigt varningssystem för algblomning : -en studie genom vattenkvalitetsmätningar med EXO2 sond, fjärranalys och vattenprovtagning

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Limnologi

   Författare :Harald Löf; [2021]
   Nyckelord :fjärranalys; algblomning; cyanobakterier; varningssystem; multiparametersond;

   Sammanfattning : Algal blooms can pose a serious threat to humans and animals in lakes used for drinking water and recreation in the bloom contains toxin producing cyanobacteria. Early warning of impending algal blooms requires systems with high temporal resolution. LÄS MER

5. 19. A reverse data-driven energy estimation approach for evaluating renewable energy systems implementation in New York City

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Författare :Seyedmohammad Hosseini; [2021]
   Nyckelord :Energy use prediction; Energy performance simulation; Renewable energy source; data-driven energy estimation; Statistical methods; Reverse method; Regression model; Urban modelling; Energy modelling; Generative modelling; Geothermal heat pump; Borehole Thermal Energy Storage.; Technology and Engineering;

   Sammanfattning : Urban areas are responsible for a significant part of greenhouse gas emissions. Megacities, especially, have cumulative impacts due to different anthropogenic heat sources and urban heat island phenomena. It is therefore vital to replace fossil fuel burning heating sources with renewable sources in the current building stock. LÄS MER

7. 20. Applying machine learning approaches to model travel choice between micro-mobility services

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Qilin Ren; [2021]
   Nyckelord :Geography; Shared micro-mobility; machine learning; travel mode choices; transportation; Geomatics; Earth and Environmental Sciences;

   Sammanfattning : Shared micro-mobility gradually becomes a crucial part of human daily transportation. To develop the shared micro-mobility, discovering the important influence factors of each travel mode is a key aspect. LÄS MER