HR: 10:20h
AN: H32B-01 INVITED     [Abstracts]
TI: Approaches and Applications of Physically-based, Spatially-distributed Integrated surface / subsurface flow modeling
AU: * Panday, S
EM: smp@hgl.com
AF: HydroGeoLogic Inc, 1155 Herndon Pkwy, Ste 900, Herndon, VA 20170 United States
AU: Huyakorn, P S
EM: psh@hgl.com
AF: HydroGeoLogic Inc, 1155 Herndon Pkwy, Ste 900, Herndon, VA 20170 United States
AB: Physically-based, spatially-distributed (PBSD) modeling of integrated surface water and groundwater flow is necessary for evaluating the complex processes of runoff, recharge, evapotranspiration, subsurface flow, and baseflow, to comprehensively manage water resources for diverse and competing needs such as conjunctive use, aquifer storage and recovery, flood protection, wetland restoration and minimum flow evaluation. Some current approaches to PBSD modeling of integrated surface and subsurface flow will be discussed. Challenges to PBSD integrated modeling will be presented, and application case studies will be presented.
DE: 6309 Decision making under uncertainty
DE: 6615 Legislation and regulation
DE: 1803 Anthropogenic effects
DE: 1836 Hydrologic budget (1655)
DE: 1600 GLOBAL CHANGE (New category)
SC: Hydrology [H]
MN: 2004 AGU Fall Meeting