SEEPAGE FLOW DYNAMICS IN A NEGATIVE PRESSURE DIFFERENCE IRRIGATION SYSTEM

This study proposes a theoretical model to predict soil wetting pattern and water balance in a negative pressure difference irrigation (NPDI) system and describes laboratory experimental results from which this model was derived. The experiments were conducted by using a porous pipe, a water reservo...

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Veröffentlicht in:	Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) Ser. B1 (Hydraulic Engineering), 2011, Vol.67(4), pp.I_97-I_102
Hauptverfasser:	MONIRUZZAMAN, S. M., FUKUHARA, Teruyuki, ITO, Masaki, ISHII, Yoshihiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Dynamical systems Dynamics Irrigation systems Mathematical models Moisture content numerical simulation Sand Soil (material) subsurface irrigation volumetric water content Water balance
Online-Zugang:	Volltext
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