Effect of Biochar Application on Physicochemical and Hydraulic Properties of Loess

Effect of Biochar Application on Physicochemical and Hydraulic Properties of Loess

Biochar is important for optimizing soil physical structure and improving soil water retention. The saturated water capacity test, water repellency test, and permeability coefficient test were used to study the effects of biochar additive amount (0, 2, 5, 10, 15, and 20 g/kg) and particle size (>...

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Veröffentlicht in:Advances in Civil Engineering 2020, Vol.2020 (2020), p.1-7
Hauptverfasser: Zhang, Lu, Du, Yuhang, Fan, Henghui, Yang, Xiujuan
Format: Artikel
Sprache:eng
Schlagworte:
Civil engineering
Coefficients
Density
Dry density
Experiments
Hydraulic properties
Hydraulics
Hydrophobicity
Loess
Methods
Moisture content
Optimization
Particle density (concentration)
Particle size
Permeability
Physical properties
Plastic limit
Seepage
Soil erosion
Soil improvement
Soil moisture
Soil permeability
Soil structure
Soil water
Soils
Water infiltration
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Zusammenfassung:Biochar is important for optimizing soil physical structure and improving soil water retention. The saturated water capacity test, water repellency test, and permeability coefficient test were used to study the effects of biochar additive amount (0, 2, 5, 10, 15, and 20 g/kg) and particle size (>2 mm, 2 mm–0.075 mm, and
ISSN:1687-8086
1687-8094
DOI:10.1155/2020/4592092