Sökning: "konstgjorda våtmarker"

Hittade 3 uppsatser innehållade orden konstgjorda våtmarker.

1. 1. Effects of hydraulic load on nitrate removal in surface-flow constructed wetlands

   Magister-uppsats, Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

   Författare :Imran Khan; [2011]
   Nyckelord :keyword1; keyword2;

   Sammanfattning : AbstractConstructed wetlands had been widely used as economical and environment friendly treatment systems for agriculture runoff in southwest Sweden to limit the transport of nutrients to Kattegat, thereby aiding in the effort of abating eutrophication. The extensive use and acceptance of wetlands as treatment systems had been an incentive to develop performance models. LÄS MER

3. 2. Strategic Environmental Assessment Pre-Study of That Luang Marsh : For Sustainable Development in Vientiane Capital, Lao PDR

   Master-uppsats, KTH/Industriell ekologi

   Författare :Fredrik Olsson; [2010]
   Nyckelord :That Luang Marsh; Laos; urban wetland; Strategic Environmental Assessment; SEA; wastewater treatment; Vientiane; sustainable development; flood control; WATER Project; New Town Development Project; constructed wetland; That Luang Marsh; Laos; urbana våtmarksområden; Strategic Environmental Assessment; SEA; strategisk miljöbedömning; vattenrening; Vientiane; hållbar utveckling; översvämningsskydd; WATER Project; New Town Development Project; konstgjorda våtmarker;

   Sammanfattning : IntroductionLao People Democratic Republic (Lao PDR / Laos) has a population of 5.8 million people and is today one of the least developed countries in Asia. That Luang Marsh (TLM) is the largest remaining urban wetland (2000 hectare) in Vientiane Capital, which historically has supplied wildlife and local people with several eco-services. LÄS MER

4. 3. Modellstudie av föroreningsretention i Bäckaslövs våtmark : Tillämpning av modellverktygen MIKE SHE WET och MIKE 21

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Emma Bosson; [2004]
   Nyckelord :Storm water; wetlands; MIKE 21; MIKE SHE;

   Sammanfattning : During the nineties, ecological handling of urban storm water became very popular in Sweden. Together with Chalmers University of Technology and two Swedish communities, DHI Water and Environment has been doing research of storm water ponds and constructed wetlands. This thesis work is a part of that research project. LÄS MER