Essays about: "vägdatabas"

Found 4 essays containing the word vägdatabas.

  1. 1. Automatic Generation of Levels of Detail : A Study on the Swedish National Road Database

    University essay from KTH/Geodesi och satellitpositionering

    Author : Alexandra Börjesson; [2019]
    Keywords : Cartographic generalisation; transport network; database; levels of detail; geographic information system; GIS; FME; Kartografisk generalisering; vägnät; databas; detaljnivå; geografiska informationssystem; GIS; FME;

    Abstract : When creating a map, the amount of data and which geographical information chosen to bepresented are decided based on the purpose of the map. Trafikverket is responsible for theNational Road Database that is a reference road network with a large amount of dataconnected to it. READ MORE

  3. 2. Prompt Pediatric Care Pediatric patients’ estimated travel times to surgically-equipped hospitals in Sweden’s Scania County

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Chloe Näslund; [2016]
    Keywords : health planning; hospitals; shortest route; GIS; pediatric surgery; network analysis; accessibility; healthcare; travel time; Scania; Physical Geography and Ecosystem Science; Earth and Environmental Sciences;

    Abstract : Health and emergency services aim to provide patients with urgent care according to an accessibility policy that is characterized by “proper service at the proper time and place” (Jordan et al. 2004; Murad 2007). READ MORE

  4. 3. Planering av vägupprustning med hjälp av GIS och optimering : en fallstudie på Holmen Skog

    University essay from SLU/Dept. of Forest Resource Management

    Author : Johan Westberg; [2007]
    Keywords : vägplan; beslutsstöd; vägdatabas;

    Abstract : The objective of this thesis was to develop a method for the planning of road upgrading at Holmen Skog, a Swedish forest company. A critical issue for creating such plans is to identify roads that are suitable to upgrade to a standard that can handle heavy traffic during spring thaw, since spring thaw is a bottle neck for transporting timber. READ MORE

  5. 4. Kvalitet på vägdata : inventering av skogsbilvägars standard samt jämförelser med lokal bedömning och SNVDB

    University essay from SLU/Dept. of Forest Resource Management

    Author : Anna Stridsman; [2006]
    Keywords : grusvägar; inventering; överbyggnad; undergrund; databaser;

    Abstract : During 2006 SNVDB (the national road data base for forestry) is being introduced to Holmen Skog. This data base contains all information about Holmen Skogs road systems. The information will then be used in different kinds of optimisation models which only produce correct and reliable results if the input data are of the adequate quality. READ MORE