Numerical Modeling of Water Flow and Contaminant (Nitrates) Transport in Agriculture: Review

摘要: Normal 0 false MicrosoftInternetExplorer4 Water movement in soils is a key process that affects water quantity and quality the environment. Movement of contaminants closely linked with soil flux it very important to properly evaluate these processes occur vadose zone. With development new technologies more attention dedicated use numerical models assess flow behavior groundwater pollution caused by agricultural production. This paper presents review many articles are focused on zone modeling application agricultural/environmental sciences. increasing computer there also amount programs solve solute transport. solved Richard’s equation, for space discretization Galerkin finite element method mostly used. The equation used transport dominantly depends whose simulated. Modeling sure represents future environmental protection can be better understanding processes. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Obicna tablica"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}