Sökning: "Traffic air pollution"

Visar resultat 1 - 5 av 81 uppsatser innehållade orden Traffic air pollution.

  1. 1. Air quality around preschools in Gothenburg: an evaluation of measurement methods

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Emma Forsmalm; [2023-06-21]
    Nyckelord :low-cost sensors; passive diffusion samplers; pick-ups and drop-offs; regulatory measurements;

    Sammanfattning : In this study the air quality around four different preschools, chosen to represent different local traffic environments, was measured and the measurement methods used were evaluated. The aim was to compare the information retrieved using different methods, discuss the possible applications of them and finally see if more specific activities, in this case pick-ups and drop-offs, could be seen in the data retrieved. LÄS MER

  3. 2. Freight Transport in the Car-Free City : Towards a more sustainable urban freight sector

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

    Författare :Melisa Marta; [2023]
    Nyckelord :Car-free city; sustainable urban freight transport; urban consolidation center; cargo bicycles;

    Sammanfattning : Freight transport of goods is an indispensable part of everyday life. Without it there would be no delivery of products such as food, water, construction material, technology, furniture, clothes and society, as we know it today, would collapse.  However, there are more and less sustainable ways of transporting goods. LÄS MER

  4. 3. Analys av luftkvaliteten på Hornsgatan med hjälp av maskininlärning utifrån trafikflödesvariabler

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ellinor Teurnberg; [2023]
    Nyckelord :Hornsgatan; Air Quality; Random Forest; Stockholm Stad; Support Vector Regression; Machine Learning; Hornsgatan; Luftkvalitet; Random Forest; Stockholm Stad; Support Vector Regression; Maskininlärning;

    Sammanfattning : Denna studie har syftet att undersöka sambandet mellan luftföroreningar och olika fordonsvariabler, såsom årsmodell, bränsletyp och fordonstyp, på Hornsgatan i Stockholm. Studien avser att besvara vilka faktorer som har störst inverkan på luftkvaliteten. LÄS MER

  5. 4. Analysis of free-riding behaviour using instrumented bicycles

    Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Författare :Jonathan Johansson; [2023]
    Nyckelord :Data collection; instrumented bicycle; free-riding; conventional bicycle; electric bicycle; naturalistic data;

    Sammanfattning : The use of bicycle as a transportation mode has increased in popularity during the last four decades. The reasons that could explain why the use of bicycles have increased in popularity are many. LÄS MER

  7. 5. Sustainable Urban transport to meet SDG 11.2 & combat climate change : Increasing active transport in Sundbyberg city

    Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Mohamed Abdi Muse; [2023]
    Nyckelord :Sustainable transport; Active transport; walking cycling; climate change; global warmning; air pollution; noise pollution; driving infrastructure;

    Sammanfattning : Aim: The aim of this degree project is to investigate the current condition of sustainable infrastructure in Sundbyberg City and how the city can encourage and increase active transport. Method: The methods used are interviews with politicians and a transport expert within the city of Sundbyberg as primary data collection. LÄS MER