Sökning: "GIS road"

Visar resultat 16 - 20 av 20 avhandlingar innehållade orden GIS road.

  1. 16. System for Predictive Life cycle Management of Buildings and Infrastructures

    Författare :Daniel Hallberg; Christer Sjöström; Michel Lacasse; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Life Cycle Management System; service life; performance-over-time; maintenance management;

    Sammanfattning : The Life Cycle Management System (LMS) aims at supporting decision-makers and engineers in their efforts to achieve a more optimised proactive life cycle design and maintenance management strategy. LMS is an open and integrative system, which has to be adapted and developed in order to meet the needs and requirements of users. LÄS MER

  3. 17. Economic evaluation, value of life, stated preference methodology and determinants of risks

    Författare :Björn Sund; Lars Hultkrantz; Ulf Persson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cost-benefit analysis; value of a statistical life; contingent valuation; cardiac arrest; defibrillation; calibration; sensitivity to scope; risk communication; response times; incident experience; risk perception.; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : The first paper examines the value of a statistical life (VSL) for out-of-hospital cardiac arrest (OHCA) victims. We found VSL values to be higher for OHCA victims than for people who die in road traffic accidents and a lower-bound estimate of VSL for OHCA would be in the range of 20 to 30 million Swedish crowns (SEK). LÄS MER

  4. 18. Ecology, Transport Infrastructure and Environmental Assessment

    Författare :Mårten Karlson; Berit Balfors; Ulla Mörtberg; Andreas Seiler; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; EIA; SEA; Transport Infrastructure; Ecology; Biodiversity;

    Sammanfattning : Transport infrastructure has a wide array of effects on ecological processes. These effects benefit certain species and might enhance or accelerate ecological processes such as colonization and dispersal, but as well extinction. LÄS MER

  5. 19. Urban drainage and climate change : impact assessment

    Författare :Karolina Berggren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VA-teknik; Urban Water Engineering;

    Sammanfattning : According to the Intergovernmental Panel on Climate Change (IPCC, 2007), the global mean temperature has increased by 0,7 °C during the last 100 years and, as a consequence, the hydrological cycle has intensified with, for example, more intense rainfall events. As urban drainage systems have been developed over a long period of time and design criteria are based upon climatic characteristics, these changes will affect the systems and the city accordingly. LÄS MER

  7. 20. Asthma, rhinitis, and asthma-related symptoms in relation to vehicle exhaust using different exposure metrics

    Författare :Lars Modig; Bertil Forsberg; Lars Barregård; Umeå universitet; []
    Nyckelord :Asthma; rhinitis; asthmatic symptoms; annoyance; vehicle exhaust; Occupational and Environmental Medicine; arbets- och miljömedicin;

    Sammanfattning : Air pollution is a well known public health problem that involves both long-term and acute effects. An outcome associated with traffic-related air pollution is respiratory illness. LÄS MER