Sökning: "rainfall simulation"

Visar resultat 11 - 15 av 49 uppsatser innehållade orden rainfall simulation.

1. 11. Geomorphology alteration effects over Kävlinge River Basin

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Erik Frias Olguin; [2020]
   Nyckelord :Kävlingeån; DEM; Flooding; Geomorphology; model; MIKE HYDRO; Technology and Engineering;

   Sammanfattning : This thesis focuses on the case study over the Kävlinge catchment located in the south of Sweden, and mainly in the Kävlinge river. This river, which is the mainstream of the catchment, has been subject to modifications due to agricultural activities. LÄS MER

3. 12. Dagvattenhantering vid flaskhalsområden : Klimatförändringar och vägen mot hållbar dagvattenhantering i Bollnäs

   M1-uppsats, Högskolan i Gävle/Miljövetenskap

   Författare :Linnéa Jonsson; Amanda Leima; [2020]
   Nyckelord :stormwater; climate change; bottlenecks; stormwater management; dagvatten; klimatförändring; dagvattensystem; flaskhalsar;

   Sammanfattning : Flooding from extreme rainfall is already taking place today in Sweden's urban areas. In order tocreate sustainable stormwater management that reduces the risk of flooding, various factorsshould be taken into account such as the choice of method for management. Bottlenecks in thestormwater system mean wells with undersized outlet pipes. LÄS MER

4. 13. Observed hydro-climatic trends and local perceptions of water availability: a mixed-methods study in Marsyandi river basin, Nepal

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

   Författare :Hanna Ekström; [2020]
   Nyckelord :Physical Geography; Ecosystem Analysis; ETCCDI; climate indices; RHESSys; Himalaya; socio-hydrology; Earth and Environmental Sciences;

   Sammanfattning : In the central Himalayas, water dynamics are expected to change due to multiple factors like climate change, hydro power development and shifting land use practices. This thesis looks at possible changes in water dynamics in Marsyandi river basin, Nepal, as well as causes to those changes and how they are perceived locally. LÄS MER

5. 14. Impact of Stormwater reuse (Rainwater Harvesting) in areas with combined sewer network

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

   Författare :Roaa Hamid; [2019]
   Nyckelord :Rainwater harvesting; rooftop runoff; Combined Sewer Runoff- CSO; Toilet Flushing; Garden Irrigation;

   Sammanfattning : Due to the combined effect of intense rainfall events together with the expected impact of climate change, this will put pressure on the existing and future infrastructure for storm water management. One of the challenges related to this is the combined sewer system which is still operating in large areas of many cities worldwide. LÄS MER

7. 15. High resolution modelling and analysis of urban flooding

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Angelos Kosmas; [2019]
   Nyckelord :Tokyo Storm Runoff model; TSR; urban flooding; Augustenborg; stormwater management; pipe networks; Technology and Engineering;

   Sammanfattning : The predictions on climate change and precipitation patterns in the near future, as well as urbanization, lead to higher volumes of runoff, which in turn challenge the sustainability and functionality of urban drainage pipe networks. In order to understand how these changes will affect the existing infrastructure in urban areas, integrated urban water model software are needed to identify effective solutions to minimize urban flooding. LÄS MER