Sökning: "city traffic regime"

Hittade 3 avhandlingar innehållade orden city traffic regime.

  1. 1. Trafikslag på undantag : Cykeltrafiken i Stockholm 1930-1980

    Författare :Martin Emanuel; Arne Kaijser; Mikael Hård; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; bicycle traffic; bicycle planning; city traffic regime; Copenhagen; Denmark; history; history of technology; ideology; materialised interpretation; representation; Stockholm; Sweden; traffic engineering; traffic planning; traffic policy; 20th century; urban history; urban planning; 1900-talet; cykeltrafik; cykelplanering; Danmark; ideologi; Köpenhamn; materialiserad tolkning; representation; stadshistoria; stadsplanering; stadstrafikregim; Stockholm; Sverige; teknikhistoria; trafikteknik; trafikplanering; trafikpolitik;

    Sammanfattning : The modal share of bicycle traffic in Stockholm increased from 20 per cent to over 30 per cent during the 1930s, and reached staggering levels during World War Two – peaking at over 70 per cent. Soon after the war, however, the share declined rapidly. LÄS MER

  3. 2. Isotopic and Molecular Characterization of Incomplete Combustion Products in sub-Saharan Africa

    Författare :Leonard Kirago; Örjan Gustafsson; Samuel Gaita; Sophie Haslett; Antti Hyvärinen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Air pollution; climate change; savanna; Nairobi; black carbon; Environmental Sciences; miljövetenskap;

    Sammanfattning : Sub-Saharan Africa (SSA) is a global hotspot for incomplete combustion emissions from large-scale savanna fires, agricultural burning and growing city emissions. However, air pollution is understudied in the SSA region, resulting in a gap in the scientific understanding of regional emissions, source contributions, and impacts of air pollutants on regional climate and health. LÄS MER

  4. 3. Sustainability Transitions in Established Industries : The case of European Commercial Transport Vehicles

    Författare :Behbood Borghei; Thomas Magnusson; Lars Coenen; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sociotechnical transitions; Multilevel Perspective; System Innovations; Environmental Innovation; Systems of Innovation; Institutions; Environmental policy; Environmental regulation;

    Sammanfattning : With the increasing trends in trade of goods and services as well as the expansion of road infrastructure and networks, commercial road transport has dominated a significant share of inland and urban logistics in the world and particularly in Europe. This includes not only the basic supply of citizens’ needs through long-haul traffic and short-distance city trucks but also by providing urban services such as courier delivery, household waste  pickup and refuse collection as well as passengers movements by public bus transport and inter-city coach transit. LÄS MER