Sökning: "Soil analysis"

Visar resultat 21 - 25 av 945 uppsatser innehållade orden Soil analysis.

  1. 21. Utvärdering av nötningsmekanismer för verktyg till jordbearbetning : För ett hållbart jordbruk i framtiden

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Martin Hallhagen; [2023]
    Nyckelord :jordbruk; tribologi; metodutveckling; nötning;

    Sammanfattning : In the agricultural industry, cultivator tines are used for stubble cultivation and seedbed preparation. They are exposed to rapidly developing abrasive wear, which becomes a major economic problem. The occurring wear in the tines is heavily dependent on the characteristics of the soil which it passes through. LÄS MER

  3. 22. Att förebygga översvämningar med hjälp av konceptet Sponge city : En fallstudie av Hemlingby i Gävle

    Kandidat-uppsats, Högskolan i Gävle/Samhällsbyggnad

    Författare :Johan Kjell; Filip Nilsen; [2023]
    Nyckelord :climate change; flooding; cloudburst; GIS; city planning; Sponge city; klimatförändring; översvämning; skyfall; GIS; stadsplanering; Sponge city;

    Sammanfattning : Climate change is predicted to cause an increase in cloudbursts and heavy precipitation, which makes urban flooding an issue that needs to be dealt with. The term Sponge city is a theory that intends to deal with urban flooding and worsening water quality in urban areas with absorption. LÄS MER

  4. 23. Investigating the potential correlations between metal and metalloid concentrations and soil color : A Minor Field Study on the island province of Marinduque, Philippines

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

    Författare :Ivana Pia Saric Söderholm; Erik Readwin; [2023]
    Nyckelord :Marinduque; Metal and Metalloid; Nix Pro 2 Color Sensor; Philippines; Soil color; X-Ray Fluorescence XRF ; Filippinerna; Jordfärg; Marinduque; Metall och Metalloid; Nix Pro 2 Color Sensor; Röntgenfluorescens XRF ;

    Sammanfattning : This study was carried out as a bachelor's thesis at KTH Royal Institute of Technology during the spring of 2023, investigating the correlation between the color with the concentration of various metal and metalloids (MMs) in the soil of Marinduque, The Philippines. With a history of mineral exploitation, notably copper and gold, the island has faced persistent environmental challenges, exemplified by the catastrophic waste spills in 1993 and 1996 that contaminated the Boac and Mogpog Rivers. LÄS MER

  5. 24. Hydrotaste

    Uppsats för yrkesexamina på grundnivå,

    Författare :Elenor Hansson; Olivia Falk; [2023]
    Nyckelord :Hydroponisk odling;

    Sammanfattning : This project involves a collaboration with the company Greeny Grow AB, which works with hydroponic cultivation of salad and microgreens. Today there are major problems with the trade of fruits and vegetables, where the problems involve large amounts of unnecessary flows of transformed resources such as soil and unnecessary space for cultivation. LÄS MER

  7. 25. Designing intermediate community use during Brownfield phytoremediation in the post-industrial urban redevelopment project : a Case Study in Nyhamnen, Malmö

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

    Författare :Rie Chimura; [2023]
    Nyckelord :applicability analysis of phytoremediation; brownfield; intermediate community use; landscape architecture; post-industrial city of Malmö; sense of place;

    Sammanfattning : Malmö, once flourished with industries, has been transitioning since its decline in the 1980s. The redevelopment of Nyhamnen, one of the post-industrial areas, started in 2018 to accommodate the expected increasing population until 2050. The City of Malmö focuses on redeveloping within instead of expanding the city. LÄS MER