Sökning: "Hydrogeology"

Visar resultat 11 - 15 av 73 uppsatser innehållade ordet Hydrogeology.

1. 11. Infiltration, hydrogeology, and heterogeneity - Management of pressure and flow: A case study for the Varberg tunnel project

   Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

   Författare :Lisa Risby; [2020-07-08]
   Nyckelord :short duration hydraulic tests; hydraulic conductivity; radius of influence; infiltration; heterogeneity; confined and unconfined aquifer;

   Sammanfattning : This thesis aims to describe a conceptual model of the sedimentology for Swedish (or nordic) conditions of heterogeneous aquifers but focus is on a case study in Varberg. This to facilitate the identification of main water-bearing units (e.g. LÄS MER

3. 12. Hydrogeological Prognoses in Infrastructure Projects : A Case Study of Stockholm Bypass, Hjulsta Norra

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

   Författare :Frida Grenholm; [2020]
   Nyckelord :Infrastructure; hydrogeology; groundwater; prognoses;

   Sammanfattning : As cities expand, urban planning and efficient land use becomes more important and presents new challenges. A city that is exposed to these challenges is Stockholm, Sweden (Stockholms stad, 2018). LÄS MER

4. 13. Interactive Local Driller Mapping for Different Hydrogeological Areas of Bangladesh : Enabling Access to Information

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

   Författare :Celina Ankarstig; Victoria Berggren; [2020]
   Nyckelord :Bangladesh; Arsenic; GIS; Driller; Drinking Water; Visualization; Interactive Map; Bangladesh; Arsenik; GIS; Brunnsborrare; Dricksvatten; Visualisering; Interaktiv karta;

   Sammanfattning : Exposure to arsenic in drinking water can cause several types of cancer and numerous cardiovascular and respiratory diseases. A country that suffers from widespread contamination of arsenic in drinking water is Bangladesh, where the contamination has been classified as the largest mass poisoning of a population in history. LÄS MER

5. 14. Evaluating locations for subsurface dams : Case study on Storsudret, Gotland

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

   Författare :Karl Engström; Maximilian Skoglund Lartell; [2020]
   Nyckelord :Subsurface dams; MIKE SHE; groundwater; groundwater modelling; water resource management; resistivity measurements; hydrogeology; Grundvattendammar; MIKE SHE; grundvatten; hydrogeologi; grundvattenmodellering; vattenresurshantering; resistivitetsmätningar; hydrogeologi;

   Sammanfattning : Due to precipitation poor winters and springs and over-exploitation of groundwater reserves during the summer months as a consequence of tourism, the island of Gotland has experienced fresh water shortages during recent years which has led to harsh restrictions in the use of municipal water. In order to find a solution to the islands fresh water problems, the region of Gotland and the Swedish Environmental Institute (IVL) have initiated a project in which the southernmost part of Gotland, Storsudret, will be used as a test site for new methods of sustainable freshwater storage and extraction methods. LÄS MER

7. 15. Hydrogeological assessment of springs and groundwater in Carrizal, Costa Rica

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

   Författare :Markus Beckman; Jacob Sannum; [2020]
   Nyckelord :Hydrogeology; volcanic aquifer; Water balance analysis; MBR; Costa Rica; double ring infiltrometer; spring characteristics; minor field study.; Technology and Engineering;

   Sammanfattning : The main purpose of this thesis is to increase the understanding of how hydrogeological conditions are affecting the local water resources in Carrizal on the Barva Volcano, Costa Rica. Hydrogeological investigations of spring characteristics, soil infiltration rates and water flow in springs and rivers were conducted at the study area in Costa Rica as part of a Minor Field Study (MFS). LÄS MER