Sökning: "storskalig"

Visar resultat 1 - 5 av 124 avhandlingar innehållade ordet storskalig.

  1. 1. Storskalig vindkraft i skogen : Om rationell planering och lokalt motstånd

    Författare :Mattias Gradén; Susanne Stenbacka; Susanna Heldt Cassel; Erik Westholm; Marie Stenseke; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Planning; wind power; Dalarna; opposition; semi-structured interviews; acceptance; discourse analysis; process tracing; cultural geography; Planering; vindkraft; Dalarna; lokalt motstånd; social acceptans. diskursanalys; processpårning; kulturgeografi; Social and Economic Geography; Kulturgeografi; Energy and Built Environments;

    Sammanfattning : The global climate threat has intensified Sweden’s ambitions to build wind power stations. This thesis explores the planning of, and opposition to, wind power in the inland rural and forest regions of Sweden. LÄS MER

  3. 2. Large-scale Runoff Generation and Routing : Efficient Parameterisation using High-resolution Topography and Hydrography

    Författare :Lebing Gong; Sven Halldin; C.-Y. Xu; Allan Rodhe; Thorsten Wagener; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Parameterisation; runoff generation; routing; WASMOD-M; hydrography; data uncertainty; topographic index; scale; river network; response function; HydroSHEDS; HYDRO1k; Dongjiang basin; Parametrisering; avrinningsbildning; flödessvarstid; WASMOD-M; hydrografi; topografiskt index; dataosäkerhet; skala; flödesnät; svarstidssfunktion; HYDRO1k; HydroSHEDS; Dongjiang; Hydrology; Hydrologi; Hydrology; Hydrologi;

    Sammanfattning : Water has always had a controlling influence on the earth’s evolution. Understanding and modelling the large-scale hydrological cycle is important for climate prediction and water-resources studies. LÄS MER

  4. 3. Co-firing animal waste, sludge, residue wood, peat and forest fuels in a 50MWth CFB boiler : ash transformation, availability and process improvements

    Författare :Henrik Hagman; Dan Boström; Rainer Backman; Anders Nordin; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Co-combustion; animal waste; peat; waste wood; forest residues; industrial sludge; limestone; CFB boiler; ash transformation; corrosion; erosion; ash and deposit characteristics; deposit buildup; boiler failures; availability; sulfation; boiler design; boiler conversion; waste derived fuels; large scale; Samförbränning; animaliskt avfall; torv; returträ; skogsbränsle; reningsslam; askomvandling; korrotion; erosion; ask- och beläggnings-karaktäristik; beläggningstillväxt; tillgänglighet; sulfatisering; panndesign; pannkonvertering; avfallsderiverade bränslen; storskalig;

    Sammanfattning : The direct variable costs for heat and electricity production based on solid biomass fuel combustion is approximately 3-5 times lower than the costs in a fossil fuel-oil based boiler in Sweden. In addition waste derived biomass fuels are typically much cheaper than biomass not classified as waste. LÄS MER

  5. 4. Storskalig solvärmeteknik i Sverige : systemuppbyggnad och dimensionering

    Författare :Jan-Olof Dalenbäck; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; validation; economy; simulation; rating; solar heating; system design; seasonal storage; solar collectors;

    Sammanfattning : .... LÄS MER

  7. 5. Säkerhetsvärdering av organisationsförändringar vid storskalig kärnteknisk verksamhet : Problem, utmaningar och förslag på lösning

    Författare :Ulf Kahlbom; Tomas Backström; Carl Rollenhagen; Björn Wahlström; Mälardalens högskola; []
    Nyckelord :risk; safety; organizational change; risk; säkerhet; organisationsförändring; Innovation and Design; innovation och design;

    Sammanfattning : This study addresses safety issues related to organizational change within safety critical operations, focusing on large-scale nuclear technology operations. Failures in safety critical operations can lead to unacceptable consequences for both man and environment. Given this, a decreased safety level due to organizational change is undesirable. LÄS MER