Sökning: "naturliga"
Visar resultat 1 - 5 av 438 avhandlingar innehållade ordet naturliga.
1. Den naturliga ordningen : Makt och intressen i de svenska sparbankerna 1882-1968
Sammanfattning : The aim of this thesis has been to analyse how savings banks were integrated into the Swedish financial system from the end of the 19 th century until 1968. The study has focused on two questions. LÄS MER
2. Natural language interfaces over spatial data : investigations in scalability, extensibility and reliability
Sammanfattning : .... LÄS MER
3. Progressive landslides in long natural slopes : Formation, potential extension and configuration of finished slides in strain-softening soils
Sammanfattning : After the large landslide in Tuve (Gothenburg, 1977), the author began developing a finite difference model for slope stability analysis taking the deformation-softening of soft sensitive clays into consideration. In the model, the mean down-slope deformation in each element caused by normal forces is maintained compatible with the deformation generated by shear stresses. LÄS MER
4. Groundwater defluoridation by natural minerals : Understanding the process of fluoride removal from drinking water sources in Tanzania
Sammanfattning : Fluoride (F-) concentration in drinking water is one of the water quality parameters in countries with high concentrations in groundwater sources. Natural minerals have shown considerable effectiveness in F- removal. LÄS MER
5. Conversion processes for biofuel production
Sammanfattning : Despite the global positive impacts of soybean-, maize- and sugarcane-based (first-generation) liquid biofuels, several drawbacks pertaining to increased use of agricultural land, causing deforestation in some countries and extensive practice of fertilizers have been observed. As a result, developing advanced (second- and third-generation) liquid biofuels have been identified as better alternatives and are considered to be of great importance in the future. LÄS MER