期刊论文详细信息
Proceedings
Modelling of the Effect of Drained Peat Soils to Water Quality Using MACRO and SOILN Models
Annus, Ivar1  Vassiljev, Anatoli2  Kändler, Nils3 
[1] Author to whom correspondence should be addressed.;Department of Civil Engineering and Architecture, Tallinn University of Technology, 19086 Tallinn, Estonia;Presented at the 3rd EWaS International Conference on “Insights on the Water-Energy-Food Nexus”, Lefkada Island, Greece, 27–30 June 2018
关键词: river water pollution;    nutrient loads;    drained peat soils;    water quality modelling;    MACRO;    SOILN;   
DOI  :  10.3390/proceedings2110619
学科分类:社会科学、人文和艺术(综合)
来源: mdpi
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【 摘 要 】

Investigations have indicated that in addition to traditional sources, drained peat soils can be considered as a significant source of nitrogen in Estonia. This changes the measures to improve water quality in rivers. At present modelling of nitrogen in rivers has been concentrated on influence of agricultural activity. However, drained peat can increase nitrogen concentrations even without fertilization and farming activities. This investigation describes the attempt to model water quality in the watershed with large share of drained peat soils. A good alignment between measured and modelled nitrate concentrations using the MACRO and the SOILN for MACRO models was shown.

【 授权许可】

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