Andere Kunden interessierten sich auch für
![Gestion intégrée des ressources foncières et hydriques dans un canal de commandement]( "Gestion intégrée des ressources foncières et hydriques dans un canal de commandement")
Gestion intégrée des ressources foncières et hydriques dans un canal de commandement51,99 €![Gestão integrada dos recursos terrestres e hídricos num comando de canal]( "Gestão integrada dos recursos terrestres e hídricos num comando de canal")
Gestão integrada dos recursos terrestres e hídricos num comando de canal51,99 €![Integriertes Land- und Wasserressourcenmanagement in einem Kanalkommando]( "Integriertes Land- und Wasserressourcenmanagement in einem Kanalkommando")
Integriertes Land- und Wasserressourcenmanagement in einem Kanalkommando79,90 €![Zintegrowane zarz¿dzanie zasobami l¿dowymi i wodnymi w dowództwie kana¿owym]( "Zintegrowane zarz¿dzanie zasobami l¿dowymi i wodnymi w dowództwie kana¿owym")
Zintegrowane zarz¿dzanie zasobami l¿dowymi i wodnymi w dowództwie kana¿owym51,99 €![Gestione integrata delle risorse idriche e terrestri in un comando di canale]( "Gestione integrata delle risorse idriche e terrestri in un comando di canale")
Gestione integrata delle risorse idriche e terrestri in un comando di canale51,99 €![Hydrological Setting around the New Suez Canal Routes. 2nd Edition]( "Hydrological Setting around the New Suez Canal Routes. 2nd Edition")
Hydrological Setting around the New Suez Canal Routes. 2nd Edition29,99 €![Terrain Analysis For Defense Command-Post Site Selection]( "Terrain Analysis For Defense Command-Post Site Selection")
Terrain Analysis For Defense Command-Post Site Selection27,99 €
The water supply in the Hirakud canal command (Eastern India) is not adequate to meet the irrigation requirement of non-monsoon crops. On annual basis, the canal water supply is able to meet only 54% of the irrigation demand at 90% probability of exceedance (PE) level. Hence, in order to mitigate the irrigation water deficit, groundwater is considered as a supplemental source. Quasi-three-dimensional groundwater flow simulation by Visual MODFLOW was undertaken to study the groundwater behaviour. Further, combined simulation-optimization modelling was undertaken to determine the maximum permissible groundwater pumpage. An optimal land and water resources allocation model was then developed to determine the optimal cropping pattern realizing the maximum net annual return. The modelling results suggested that the net annual returns from the area can be increased by 51.3 and 12.5% at 10 and 90% PE levels, respectively, by adopting optimal cropping patterns and optimal pumping strategies. The adoption of optimal cropping patterns and optimal pumping strategies is strongly recommended for sustainable management of available land and water resources of the canal command.