Sökning: "Groundwater recharge"

Visar resultat 1 - 5 av 83 uppsatser innehållade orden Groundwater recharge.

  1. 1. Impact of social-ecological changes on resilience in the Senegalese Sahel

    Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

    Författare :Frida Åberg; [2021]
    Nyckelord :Sahel; Ferlo; Resilience Assessment; Wayfinder; Agro-silvo-pastoralism;

    Sammanfattning : Understanding how social-ecological changes influence the resilience of dryland agro-silvo-pastoral systems can offer new perspectives on current sustainability challenges. In this study I use mixed methods to explore how resilience thinking can guide development towards sustainable and just future pathways in the Sahelian part of northern Senegal. LÄS MER

  2. 2. Assessment of Groundwater Flow to Lake Bolmen

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Teknisk geologi

    Författare :Massimiliano Favaro; [2021]
    Nyckelord :Groundwater; modelling; MODFLOW; GMS; hydrogeology; Technology and Engineering;

    Sammanfattning : This work reports the research and findings concerning the processes of groundwater flow and distribution to lake Bolmen in the Småland region, Sweden. The watershed of Bolmen is of high interest since it provides water for drinking and energy purposes, representing a resource of notable importance for the society of southern Sweden. LÄS MER

  3. 3. Modelling of aquifer on Ingarö island : A Steady-State model

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

    Författare :Magnus Dahlberg; [2020]
    Nyckelord :GMS; MODFLOW; GIS; RCP; climate change; archipelago; esker; glaciofluvial soil;

    Sammanfattning : Värmdö municipality, in the archipelago of Stockholm, has one of Sweden’s fastest growing populations and is a popular location for tourism and summer houses. This puts a lot of pressure on groundwater reservoirs and will likely be even more strained in the future as the climate continues to heat up due to anthropogenic activities. LÄS MER

  4. 4. Förstärkt grundvattenbildning genom bortpumpning av salt grundvatten : modellering av lokala effekter och identifiering av plats för pilottest på Gotland

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Harald Edlund; [2020]
    Nyckelord :Groundwater recharge; Groundwater; Akvifer; Gotland; Sudret; Drinking water; Pumping; Saline koncentration; Saltwater intrusion; Pilot test; MODFLOW; SEAWAT; MT3DMS; 2D; Grundvattenbildning; Grundvatten; Akvifer; Gotland; Sudret; Dricksvatten; Pumpning; Saltkoncentration; Saltvatteninträngning; Pilottest; MODFLOW; SEAWAT; MT3DMS; 2D;

    Sammanfattning : Gotland suffers from a shortage of drinking water at infrequent intervals which is onlypredicted to get worse with time. The problem is not a shortage of precipitation, the shortagelies in the combined problem of runoff and high water usage during the summer months. LÄS MER

  5. 5. The Impact of Boundary Condition on Groundwater Flow : Topography v/s Recharge Controlled

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

    Författare :Harshitha Sridhar; [2020]
    Nyckelord :Regional Groundwater flow; topography boundary condition; recharge boundary condition; 3D numerical modelling; groundwater flux profile; Regionalt grundvattenflöde; topografi gränsvillkor; laddningsgränsvillkor; numerisk 3D-modellering; grundvattenflödesprofil;

    Sammanfattning : Groundwater interactions at a regional scale are of great importance to characterize subsurface flow processes. Extensive researches have been conducted previously to determine the main factors controlling the regional implications on groundwater flux circulation. LÄS MER