28 uppsatser · sida 2 av 2
… as how dense it is, the variety and size of layers in the soil profile and grain size. These are all not possible to determine if it not is a research project or some kind of project where detailed surveys are can be done considering time and money. Another parameter that …
… to change to any of the three alternatives: wood chips, wood pellets and grain. The most profitable option is to change to wood chips. This alternative has a payoff time less than three years and after that the annual saving compared to the oil is relatively high. The annual …
spårämnesförsök i en isälvsavlagring
… the aquifer to the pumping well. The hydraulic conductivity was estimated from grain size distributions in soil samples that were taken at various locations within the test site. The analysis of the hydraulic conductivity showed a large variation and confirmed the hypothesis …
… controls the cache. Generic x86 PC hardware was used, since it allows fine-grained control of cache decisions. Measurements of execution time in this interpreter show that disabling the cache for generations higher than the first does not give any performance gain, but rather a …
En jämförande studie i pilotskala
… Each barrel was constructed differently concerning its flow, its bed material grain size and its presence of plants or not. Four of the barrels worked in batch mode, thus four in continuous flow mode. The continuous flow systems were provided with water trough small tubes with …
En studie i curlingens komplexa tribosystem
… out of Blue Hone granite, since its composition is too inhomogeneous and its grain size is too course. It is recommended to use an amorphous or very fine grained material, at least in the surface of the glideband.
… study aims to compare member trust between three Swedish cooperatives in the grainbusiness. The three cooperatives are Lantmännen, Varaslättens Lagerhus Ek. Förening fromVästergötland and Södra Åby Lokalförening from Skåne. Västergötland is a province in thesouth west of Sweden …
en jämförelse mellan föreningar av olika storlek
… study aims to compare member trust between three Swedish cooperatives in the grainbusiness. The three cooperatives are Lantmännen, Varaslättens Lagerhus Ek. Förening fromVästergötland and Södra Åby Lokalförening from Skåne. Västergötland is a province in thesouth west of Sweden …
Fosforutsläpp kan leda till övergödning i vattenrecipienten om kritiska nivåer överskrids. De enskilda avloppen står idag för en relativt stor andel av Sveriges fosforutsläpp jämfört med de kommunala avloppen. Detta kan sättas i bakgrund av att staten, alltsedan 1970-talet, har …
<em>-en pilotstudie utförd åt SGU</em>
… studies the main difference are supposed to lay in the variation of the grain size in the different kinds of sediments. Air diffuse slower into a soil with a high content of clay compared to a soil with more silt. Clay may also have a bigger buffer system though high CaCo3 …
En utredning av påverkan från möjliga osäkerheter i befintlig information
… ways to describe soil layers and to lack of information of a soil layer’s true grain size composition. The calculations of integrated hydraulic conductivity showed the largest variation when based on descriptions of borehole profiles. The calculations that were made based on …
Vid betongframställning förekommer det spridningar i delmaterialens egenskaper som påverkar den färskaoch hårdnande betongen. Spridningarna i betongens delmaterial har studerats hos tre av Skanskas betongfabriker(Göteborg, Luleå och Norrköping), genom provuttag som analyserats …
… doubled. The review made in this work on equipment available for dispersal of grain or other small particles supports the belief that technical development could be easily made.
