Sökning: "Trafikverket"
Visar resultat 1 - 5 av 28 avhandlingar innehållade ordet Trafikverket.
1. Tankemotståndet mot sociala skillnader som transportplaneringsfråga : En analys av planeringstänkande på Trafikverket
Sammanfattning : I transportplaneringssammanhang står sällan sociala skillnader i centrum för vad som diskuteras och analyseras. Förvisso har social hållbarhet under de senaste åren blivit ett viktigare svenskt planeringsbegrepp men i transportplaneringskretsar uppfattas det ofta som något nytt och främmande. LÄS MER
2. Development of critical enablers for Unmanned Traffic Management
Sammanfattning : As the interest in drones continues to grow in both commercial and leisure markets, governments around the world are preparing to face the new challenges arising from unmanned operations. Safe and efficient handling of this novel drone traffic warrants an Unmanned Traf-fic Management (UTM) system capable of dealing with the envisioned high traffic densities. LÄS MER
3. Towards microscopic models for bicycle traffic simulation
Sammanfattning : As bicycling becomes an integral part of sustainable mobility, it becomes essential to enhance planning strategies that ensure bicycling as an efficient mode of transport. While traffic simulation has been extensively utilized for traffic planning of various modes of transport, this type of modeling support is largely lacking in the planning of bicycle traffic. LÄS MER
4. Improving the Efficiency of Public Procurement : Empirical evidence using micro-level contract data
Sammanfattning : Among OECD countries, close to one-third of government expenditure is allocated using public procurement. This implies that the skill of public authorities in handling the procurement format has a significant impact on how much the public sector accomplish in relation to their goals and responsibilities. LÄS MER
5. Organizational Lessons Learned : Natural Hazards Affecting Critical Infrastructure
Sammanfattning : This thesis focuses on an issue often presented as a solution – albeit a debated one – namely learning, specifically lessons learned from natural hazard events. Empirically, this thesis examines flooding and avalanches in a Swedish context, centering on systematic feedback mechanisms and learning from extreme events. LÄS MER