Sök:

Sökresultat:

1375 Uppsatser om Mine counter measures - Sida 2 av 92

Uppfölining av naturvårdande skötselåtgärder(NS) i ekopark Storklinten

This study's primary purpose was monitoring of conservancy operation measures. The fixed sections within ekopark Storklinten owned by the forest company Sveaskog. These measures are performed with the purpose of creating and maintaining hardwood forest and mimic natural processes. The sections were divided into different categories depending on the type of measures they were exposed with. The monitoring showed that the purpose of these measures was fulfilled in general.

Konceptstudie av kassadisk B10/B11

This master?s thesis report is a summary of the analysis performed together with ITAB Shop Concept located in Jönköping, Sweden. As a last element of the Master?s program at the School of Engineering, this 20 point level D thesis project has been the final work to bring my education to an end.ITAB Shop Concept expressed an aspiration that the Shop Counter Program B10/B11 should undergo an analysis to point out and possibly lead to improvement.Through interviews and data collection proposals for possible improvements has been drawn up and the analysis points out current deficiencies. By following the idea generation, proposals to solutions for every individual problem is presented.

Geokemisk undersökning vid Rävlidmyrgruvan, Västerbottens län : provtagning, analys och förslag till åtgärder

The mining industry, in terms of ore excavation and metal production, is and has been important to the Swedish economy. In connection with the ore excavation process, large amounts of partly sulphidic waste are produced. When the metal sulphides are exposed to air and water they are eventually oxidised, which leads to the formation of acidic water with high concentrations of metal cations and sulphate ions, so called Acid Mine Drainage (AMD). This water may reach the nearest surroundings and cause negative environmental effects. By covering the waste with soil or water, the oxidation process can be minimised. At the Rävlidmyran mine in the county of Västerbotten open pit mining took place between 1951 and 1991.

Vem får ta plats i kurslitteraturen?

Discussions about the democratic deficit of the European Union have gotten more intense and the criticism usually points towards a great gap between the citizens and the EU politics. In this study the political communication policy is being put under the scope to investigate to what extent the policy is designed to counter the democratic deficit, supported by the theory of deliberative democracy. The analysis examines three aspects of the deficit ? decentralization, participation and the distribution of information ? and makes research into the communicative measures that have been implemented. The importance for EU to make deliberation possible is stressed throughout the essay and in the conclusion I argue that improvements still need to be made.  .

Siktning som saneringsmetod för metallförorenad mark

Toxic metals contaminate soil worldwide and thus serve as sever environmental threat. Therefore the purposes of this study were to investigate in which soil fractions that different heavy metals (Fe, As, Cu, Zn and Pb) could be found in contaminated soils and if it is possible to use sieving as a method for decontamination. Soil samples were collected from three different locations, the Nasa silver mine, the Blaiken-mine and Svalget environmental station. The samples were oven dried and later on sieved into six different fractions 8mm, 4 mm, 0.5 mm, 0.250mm, 0.063 mm and <0.063 mm. The fractions 4 mm, 0.5 mm and <0.063 mm from each location were analyzed in an x-ray fluorescence detector.

Minhund och en elektronisk nos för detektion av minor : utifrån den militära nyttan vid en undsättningsinsats

Minor utgör ett hot mot civilbefolkningen men även personal i fredsfrämjande insatser riskerar att skadas av minorna under patruller i insatsområdet. Idag används minhunden i Försvarsmakten för att lokaliera minor i kombination med minpik och metalldetektor. Hunden har sina begränsningar och har under flera perioder varit på väg att fasas ut till förmån för tekniken. Minans doftbild, minhunden och den elektroniska nosen beskrivs och mynnar ut i en analys där för-/nackdelar presenteras och därefter diskuteras. Den militära nyttan i den militära kontexten, insats med undsättningsstyrka (MRT) utgör ramverk i uppsatsen.

Spelarens Värld : en fenomenologisk studie av hur individer som spelar Counter-Strike upplever sin nutida värld

The purpose with this qualitative interview study was to try to describe, through a phenomenological viewpoint, the meaning that Counter-Strike players put on there contemporary world. We started to explore this Game World with field research studies on the world?s biggest Game exhibition Dreamhack in the city of Jönköping. This helped us to develop our main question for this study.The thirteen participants of the interview were selectively chosen from a Game Café in the city of Karlstad. They were interviewed with five questions that dealt with their experiences of playing Counter-Strike and their experience of time perception in their world.

Utvärdering av den nationella databasen över åtgärder i vatten i fem svenska huvudavrinningsområden

Restoration projects are planned and carried out in order to reduce the impact due to anthropogenic influence and to achieve at least good ecological status according to the EU Water Framework Directive. The resilience effort of such restorations is however ambiguous. The aim of this study was to evaluate the potential of follow up restoration measures in Swedish lakes and streams. In particular, we visualized the geographical spread of restoration measures in Sweden and quantified the different types of measures that were implemented so far. Further, we evaluated the extent of sampling of biological factors before and after the restoration measures have occurred. For the purpose of our study, we used the recently compiled national database of restoration measures in Swedish lakes and streams.

Jämställdhet : definitioner, attityder och jämställdhetsåtgärder i praktiken

The object of this essay is to discuss the relationship between the definition of the concept of gender equality and attitudes towards gender equality and their consequences for gender equality measures. The point of departure is feminist political theory and interviews about attitudes towards gender equality at a department at the University of Linköping. The conclusions of this study is that there are a wide range of definitions and attitudes, and these conceptions are not necessarily the same as those being pointed out in the official gender equality policy at the University of Linköping. In this study the opinions of measures for gender equality among the interviewed are widely spread. Some finding Swedish men and women already being equal and therefore there is no need for measures, since this would result in discrimination of men since women would gain advantages from being women.

EU:s demokratiska underskott och kommunikationens roll : En kvalitativ analys av den europeiska unionens kommunikationspolicy

Discussions about the democratic deficit of the European Union have gotten more intense and the criticism usually points towards a great gap between the citizens and the EU politics. In this study the political communication policy is being put under the scope to investigate to what extent the policy is designed to counter the democratic deficit, supported by the theory of deliberative democracy. The analysis examines three aspects of the deficit ? decentralization, participation and the distribution of information ? and makes research into the communicative measures that have been implemented. The importance for EU to make deliberation possible is stressed throughout the essay and in the conclusion I argue that improvements still need to be made.  .

Grave och gruvan : Undergång och underjord - tematik och symbolik hos Elsa Grave

This essay contents a theme-centred study of Elsa Grave?s poetry. It presents an all-pervading featured doom-theme and illuminates three motifs and attitudes through which the theme is featured. The presentation includes analyses that bear in mind the double perspectives within Grave?s poems ? the subjective and the universal, where also an omnipresent political attitude is represented.

Recipientundersökning av Ensjön : Bedömning av sulfidmalmgruvan Enåsens eventuella påverkan på sjöns vattenkvalitet

Ensåsengruvan is a mine situated within Ljusdals municipality in central Sweden. Themine was in use from 1984 to 1991 and has since been undergoing a remediation program. Mine tailings from sulfide rich ore is a potential environmental hazard due to its tendency to cause acid waters and heavy metal leakage. Lake Ensjön is situated one kilometer from the mine area. Due to the hydrological conditions it was not expected to receive inflowing water from the mining area.

Planteringsförbandets inverkan på bestånd av contortatall (Pinus contorta var. latifolia) med avseende på volymtillväxt och virkesegenskaper

At the beginning of the 1970´s forestry feared an imbalance in the future wood supply. Because of this anticipated "timber slump" forest companies undertook a variety of measures to counter this. One of these measures was the introduction of exotic tree species. The choice finally ended up with lodgepole pines which were considered a fast growing tree species compared to our native tree species. Theambition for the new lodgepole pine stands were to run these with rotation periods of between 40-60 years, thus smoothing out the ?timber slump? that was anticipated.

Nils Lindbergs körmusik : Analys av tre stycken ur "O Mistress mine".

Nina Fredriksson: Nils Lindbergs körmusik. Analys av tre stycken ur O Mistress mine. Uppsala: Musikvetenskap, 60 p., 2002.Uppsatsens syfte är att studera Nils Lindbergs sätt att komponera för kör. En central fråga är hur de framträdande stildragen i musiken skapar och påverkar musikens expansion och avspänning. Som analysmaterial har använts tre stycken ur körsviten O Mistress mine.

A comparison of two certification schemes for dairy cow welfare in relation to resource-based, management-based and animal-based measures

Traditionally risk-based measures have been used to assess animal welfare in legislation and certification schemes. With increased knowledge and research, debate today tends to focus on and advocate the use of animal-based measures. However this is not a panacea for welfare and the most sound conclusion should be that assessment of animal welfare needs both. The aim of this thesis is to identify the points that need to be taken into consideration to find the optimal balance in the use of input and outcome measures according to the aim of the assessment and how these should be applied when designing a certification scheme? To answer this, a comparison of the use of resource-based, management-based and animal-based measures in two certification schemes for dairy cow welfare, Freedom Food (UK) and Svenskt Sigill (SWE), was made.

<- Föregående sida 2 Nästa sida ->