Essays about: "Staffan Druid"

Found 2 essays containing the words Staffan Druid.

  1. 1. Comparing Groundwater Drawdown with Estimated Influence Radius – A Case Study of Infrastructural Projects in Sweden

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Staffan Druid; [2022]
    Keywords : Influence radius; analytical formula; groundwater lowering; sensitivity; Influensradie; analytisk beräkning; grundvattenavsänkning; känslighet;

    Abstract : Infrastructural projects may sometimes require excavation of soils and the groundwater table to be lowered, temporarily or permanently. As there are risks in connection to groundwater lowering, the extent of the affected area is of interest. READ MORE

  3. 2. Uncertainties Associated with Hydrological Terrain Analysis in Flat Topography Wetlands

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Staffan Druid; [2017]
    Keywords : uncertainty; runoff; flat landscapes; wetlands; osäkerhet; avrinning; flackt landskap; våtmarker;

    Abstract :  Describing how water flows in flat landscapes is generally difficult as the main driving force behind surface runoff is elevation differences. In an experiment designed to delineate the uncertainty in catchment areas created in software for geographical information systems (GIS), a flow algorithm that distributes the flow from one point to all of the neighbours with lower elevation was used. READ MORE