Sökning: "hydrology"

Visar resultat 1 - 5 av 137 uppsatser innehållade ordet hydrology.

  1. 1. Sustainable Drainage Systems Assessment and Optimisation-A case study for Lussebäcken Catchment, Helsingborg

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Bernard Nsabimana; Néstor Utande Estallo; [2019]
    Nyckelord :Hydraulics; hydrology; Sustainable Drainage Systems; urban; Modeling; MIKE URBAN; Technology and Engineering;

    Sammanfattning : Increase of urbanization and climate change are one of the factors that have been highlighted to influence hydrography. This is resulting in an increase in peak flow within an urban watershed. Downstream flooding and increased pollution are the problems that arises. LÄS MER

  2. 2. Approaching sustainable stormwater management : investigating the hydrologic cycle for sustainable landscape design

    Master-uppsats, SLU/Department of Landscape Architecture, Planning and Management (from 130101)

    Författare :Angelica Gyllenbäck; [2019]
    Nyckelord :hydrologic cycle; sustainability; stormwater management; urban; Augustenborg; Tåsinge Plads; Benthemplein Square;

    Sammanfattning : The global population is known to be increasing, by which urbanisation is expanding and demanding more space. Many issues occur through the spreading of impermeable surface in which some of the more pressuring compartments lie within hydrology, such as access to freshwater, spread of pollution and flooding. LÄS MER

  3. 3. Resilience in urban hydrology : A study of storm water management in the municipality of Stockholm

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

    Författare :Boel Lindberg; [2019]
    Nyckelord :Storm water management; Storm water; Stormwater; Blue structures; Resilience in infrastructure; Urban runoff;

    Sammanfattning : The environmental issues of storm water in the urban environment is addressed in political policies on many different governance levels. The concept of “sustainable storm water” in Europe uses the natural water cycle as a template for urban drainage, and the EU has a water framework directive (WFD) with a systems approach, using drainage basins as the starting point of all actions. LÄS MER

  4. 4. Modelling the effects of land cover and climate change on watershed hydrology in south-western Ethiopia

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Nicklas Simonsen; [2019]
    Nyckelord :Hydrological model; Soil Water Assessment Tool; SWAT; Land use Land cover; LULC; climate change; erosion; Ethiopian highlands; Earth and Environmental Sciences;

    Sammanfattning : Degradation of the hydrological regime is a pressing issue in the Ethiopian Highlands. It is one of the most rapidly degrading landscapes due to its topography and large amounts of annual precipitation. This problem has been exacerbated through anthropogenic influence from land use/land cover (LULC) and climate change. LÄS MER

  5. 5. Evaluation of X-band Weather Radar Data in Urban Hydrology

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Alva Kalm; Camilla Hedell; [2019]
    Nyckelord :Urban hydrology; X-band radar; Bias correction; Error analysis; Neural network; Scania.; Technology and Engineering;

    Sammanfattning : Throughout history it has always been crucial to accurately measure, track, and predict precipitation. This has been done using various methods with varying degrees of precision. As the world evolves and as urban areas expand, it has become more apparent that there is a need for a more efficient way to observe and record precipitation. LÄS MER