Sökning: "contaminant transport"
Visar resultat 1 - 5 av 45 avhandlingar innehållade orden contaminant transport.
1. Solute transport in the integrated soil-groundwater system
Sammanfattning : A Lagrangian stochastic travel time approach has been usedfor investigating dominant process impacts on (non-reactive andreactive) solute transport in the integrated soil-groundwatersystem. A first step has also been taken to extending thisLagrangian stochastic travel time approach to integrate thesoil-groundwater-stream transport through a catchment. LÄS MER
2. Data preparation, hydrodynamic and contaminant transport shallow-water simulations of Lake Victoria
Sammanfattning : This study explores shallow lake numerical hydrodynamic processes that support model development and validation, extreme events and effects of water circulation in Lake Victoria. Lake Victoria is the second largest freshwater lake in the world, and the largest in East Africa. LÄS MER
3. Assessment of the Long-Term Transport Processes and Chemical Evolution in Waste Deposits
Sammanfattning : .... LÄS MER
4. Contaminant transport in non-uniform streams and streambeds
Sammanfattning : The interplay between hydraulic and chemical processes in streams and adjacent storage zones, e.g. streambed sediments, is of crucial importance for the large-scale transport of released contaminants. This thesis presents a methodology for tracer experiments and the development of mechanistic transport models. LÄS MER
5. Transport and Fate of Escherichia coli in Unsaturated Porous Media
Sammanfattning : The unsaturated zone could provide an effective barrier against pathogenic microbes entering the groundwater. Knowledge relating to microbial fate in this zone is therefore important for increased understanding of groundwater vulnerability. LÄS MER