105 uppsatser · sida 3 av 7
… of a millimeter along its entire length. Contents span over several science fields such as physics, mechanics, control theory and electronics. The result is a theoretically correct design. Further a first version of a device has been manufactured which is not a finished product …
En explorativ fallstudie
The purpose of this study was to increase the level of knowledge in the field of Environmental Impact Assessment (EIA) for wind power. The study includes six wind power farms in the County of Västerbotten in northern Sweden. The main questions were: What are the real dimensions …
Hur verkliga mått förhåller sig till vad som uppges i miljökonsekvensbeskrivningar
The purpose of this study was to increase the level of knowledge in the field of Environmental Impact Assessment (EIA) for wind power. The study includes six wind power farms in the County of Västerbotten in northern Sweden. The main questions were: What are the real dimensions …
… on farmlands as a result of selective clearing. The presence of trees in crop fields may in the long term have a positive effect on the production of annual crops. It is commonly discussed, but not proven, that the presence of trees leads to increased groundwater recharge due to …
… the actual need they are often too high. In addition to the compilation of field trial data farmers and advisers have been interviewed. The questionnaire was about the N-Tester as a tool and its reliability when it comes to estimating the need of N in winter wheat. Generally …
This report's aim is that by field measurements determine the function of Aprobo soundproofing material dB2 for reducing impact sounds, the measurements is done in ”the school for fine art” in Umeå also known as ”konstnärligt campus building nine”. The construction technique is …
… on younger stands on a regular basis it is necessary to conduct a larger field study that covers a whole range of Swedish latitudes across the entire spectrum of spruce site types.
… study will also examine the results of studies and surveys made by others. Two field trips will be carried out, one at a concrete-element factory and the other one at a construction site. The purpose is to gain a greater understanding of the preconditions for the writing of this …
… change in groundwater storage with change in the size of the unsaturated zone. Field capacity, which is expressed in mm in the existing model, is transformed from parameter to variable. Three models are compared in this study: HBV/PULSE without any modifications, HBV/PULSE with …
… four different groups depending on methods of production, untouched on the field, trees still on the field but with root pruning, trees moved and planted into Root-Control-Bag, trees moved and planted into Spring-rings. To be able to answer the question, measurements of the …
Studie av alternativa mätmetoder
… pressure methods. From the result from these experiments, a system for field measurement was designed from the lab prototype and tests were made in a hydropower plant. The method is unaffected by improvements in the waterways since it’s placed on the intake. The field …
a metal polluted forest soil in Gusum
… community. The soil wasinvestigated using several different methods, such as field XRF measurements,chemical analysis of metal, carbon and nitrogen content, pH, acid neutralizingcapacity, texture, soil depth, field leach tests, sequential extraction and microbialfunctional …
Utredning och konstruktion
… mechanical design and here a new and more compact tension device is developed. Field studies has been conducted at a couple of Vendig AB´s costumers to get a knowledge base about how Vendig AB´s products are used, how they function and the environment they operate in. During one …
<em>-en pilotstudie utförd åt SGU</em>
… in this area. This has been accomplished through measurements of pH in the field as well as laboratorial work such as measuring the organic substance in the soil. The soils sulphur content was also analysed in a number of the samples. A total of 29 places has been visited in the …
… maintain totality and to understand the component's relation to this totality. Field studies combined with studies of relevant literature and studies of other companies operations have given us the knowledge and the understanding of the packing operations needed. We started with …
