Essays about: "drainage"

Showing result 26 - 30 of 364 essays containing the word drainage.

1. 26. The role of bed sediments for fractionation of phosphorus in remediated ditches in Sweden

   University essay from SLU/Dept. of Soil and Environment

   Author : Emma Ryding; [2022]
   Keywords : Phosphorus fractionation; agricultural stream; sediment; two-stage ditch; eutrophication;

   Abstract : Sweden’s environmental quality objectives “A varied agricultural landscape” and “Zero eutrophication”, aims to ensure food production while reducing negative impact from fertilizers on the environment. The input ceilings of nutrient concentrations in the Baltic Sea are still critical. READ MORE

3. 27. Efficiency of sustainable urban drainage systems during flash floods

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Snærós Axelsdóttir; [2022]
   Keywords : Bioretention Cell; Rain Garden; Infiltration Trench; Green Roof; Permeable Pavement; Stormwater runoff; Storm Water Management Model;

   Abstract : As the world’s population is migrating more into urban areas, landcover changes follow. Natural pervious areas are being converted to impervious areas, which when subjected to rain generates more stormwater runoff. READ MORE

4. 28. Hållbar dagvattenhantering i mittrefug : en studie av Västra Ringvägen i Västerås

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Ida Elgelind; Sandra Villner; [2022]
   Keywords : hållbar dagvattenhantering; mittrefug; gata; infiltrationsanläggning; gräsbeklätt dike; makadamdike;

   Abstract : Dagvattenhanteringen får allt större fokus i stadsplaneringen till följd av klimatförändringar och urbanisering. Städers kraftiga expansion med fler hårdgjorda ytor medför att den naturliga vattencykeln påverkas och större dagvattenmängder rinner av på ytan istället för att infiltrera. READ MORE

5. 29. Complications of chest drains in palliativepatients : prevention and management

   University essay from Örebro universitet/Institutionen för medicinska vetenskaper

   Author : Oscar Andersson; [2022]
   Keywords : ;

   Abstract : Introduction: Pleural diseases causing pleural effusions requiring intervention are increasing.Pleural effusions are often treated by thoracentesis or chest drains. Despite being commonprocedures there is a lack of consensus regarding guidelines of these procedures. READ MORE

6. 30. SuDS water storage capacity calculator : A decision support tool for the implementation ofSustainable Drainage Systems in Östersund.

   University essay from Mittuniversitetet/Institutionen för ekoteknik- och hållbart byggande

   Author : Tess van der Hulle; [2022]
   Keywords : Sustainable Drainage Systems SuDS ; Decision Support Systems DSS ; precipitation; calculator; stormwater model; Östersund; Sweden;

   Abstract : Heavy precipitation events are expected to increase in intensity and frequency, due to global warming. Sewer systems might overload during heavy rainfall, resulting in floods which potentially affect all municipalities in Sweden. READ MORE