Sökning: "teknisk geografi"
Visar resultat 21 - 25 av 26 avhandlingar innehållade orden teknisk geografi.
21. Heavy metals in municipal solid waste deposits
Sammanfattning : Extensive use of heavy metals in modern society influences routes followed by fluxes on the surface of the Earth. The changed flow paths may be harmful for the balance of biological systems at different levels, micro-organisms, human beings and whole ecosystems, since the toxicity of heavy metals is determined by their concentrations and chemical forms. LÄS MER
22. Application of the SASW-technique in geotechnical in-situ testing
Sammanfattning : With the main aim to test the applicability of the surface wave seismic technique Spectral Analysis of Surface Waves (SASW), used for determination of the shear stiffness (shear modulus - Gmax), four areas of applications have been studied. The four areas have been sites with natural geological conditions, sites where non destructive testing is necessary, pavement testing and multichannel testing. LÄS MER
23. Flygtermografi : ett hjälpmedel vid kommunal energiplanering : en metodstudie
Sammanfattning : .... LÄS MER
24. Skebo bruk : teknisk och social förändring vid ett järnbruk under 1870-talet
Sammanfattning : .... LÄS MER
25. Swash Processes and Dune Erosion: Emphasis on Vessel-Generated Waves
Sammanfattning : In navigable waterways, owing to the relatively short fetches for wind wave generation, the free waves generated by moving vessels often produce the dominant wave action with respect to erosion of the shore. In response to the fairly recent introduction of high-speed ferries, combined with a planned expansion within the passenger- and car-carrying ship market, the need to model and predict coastline changes as a result of exposure to vessel-generated waves has become a topic of increased research. LÄS MER