Sökning: "gis esri"

Visar resultat 1 - 5 av 28 uppsatser innehållade orden gis esri.

  1. 1. Conforming building models derived in Esri's environment to the Swedish national specification for 3D data

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

    Författare :Gudrun Jensdóttir; [2021]
    Nyckelord :Geomatics; GIS; 3D building models; 3D city models; conversion; Esri FileGDB; spatial ETL; FME; MultiPatch; national standard; NS building; transformation; Earth and Environmental Sciences;

    Sammanfattning : Three-dimensional (3D) city models are increasingly utilized among stakeholders of different sectors, particularly those dealing with building information. 3D city models are a three-dimensional digital representation of urban structures, most prominently buildings. LÄS MER

  3. 2. Spatiotemporal change of stream and wetland features over 140 years in an agricultural catchment in southern Sweden : an assessment of historical maps in GIS

    Master-uppsats, SLU/Dept. of Soil and Environment

    Författare :Linnea Lindelöf; [2021]
    Nyckelord :historical map; wetland; stream; GIS; sinuosity index; land cover change; georeferencing; vectorizing;

    Sammanfattning : The Swedish agricultural landscape has historically changed by draining wetlands and hydromorphological impacts by straightening and redirect watercourses. Drainage has been a part of Sweden’s agricultural history, dating back to the 13th century with its peak in the 19th and 20th centuries. LÄS MER

  4. 3. A GIS-Based Method of Deriving Spatially Distributed Unit Hydrographs

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Ann-Sofi Lenander; [2021]
    Nyckelord :the unit hydrograph; GIS; ArcPy; design storm; SCS-CN method; spatial data; excess rainfall; enhetshydrografen; GIS; Arcpy; design regn; SCS-CN metoden; geodata; effektivt regn;

    Sammanfattning : Prior to using hydraulic and spatially distributed modelling softwares, the theory of the unit hydrograph was a commonly used tool for modelling of surface and runoff water. While distributed models often provide detailed results from extensive calculation durations, the unit hydrograph have been questioned for simplifying the physical characteristics of the watershed modelled. LÄS MER

  5. 4. Site selection for small retail stores using sustainable and location-driven indicators : Case study: Starbucks coffee shops in Los Angeles

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Författare :Vadym Sokol; Kristijan Jordanov; [2020]
    Nyckelord :site selection; business performance; decision-making; location-driven decisions; modeling; small retail stores; sustainability; LEED; GIS; Tapestry segmentation; foot traffic; consumers; GLM; proximities; demographics; Starbucks; ESRI;

    Sammanfattning : Site selection decisions remains a complex yet crucial process for strong business performance. Despite the extensive number of publications in this field, the emergence of new data collection technique, improved location analytics, and changes in consumers’ preferences call for testing of new models and hypothesis. LÄS MER

  7. 5. Deadly designs : the impact of road design on road crash patterns along Jamaica’s North Coast Highway

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

    Författare :Lisa-Gaye Greene; [2017]
    Nyckelord :geographical information systems; GIS; geography; hot spot analysis; road design features; zero-inflated negative binomial; ZINB; Earth and Environmental Sciences;

    Sammanfattning : Jamaica has struggled to curb the number of road crash fatalities, having had on average 25 fatalities per month between 2010 and 2014, while many more persons have been injured. The causes of crashes are multidimensional, however this study focused on understanding one aspect of reducing crashes - safe road design. LÄS MER