OCENA ZASOBÓW EKSPLOATACYJNYCH UJĘCIA WODY GRABARÓW W JELENIEJ GÓRZE
Keywords:
modelowanie filtracji, zasoby eksploatacyjne, infiltracyjne ujęcie wody, Jelenia GóraAbstract
ESTIMATION OF ADMISSIBLE RESOURCES IN THE GRABARÓW WATER INTAKE, JELENIA GÓRAAbstract. The Visual Modflow software was used for estimation of exploitable groundwater resources in the area of Grabarów water intake located in Jelenia Góra. The amount of resources calculated for ten dug wells reaches 610 m3/h and exploitable discharges of wells ranges from 30 to 80 m3/h. The wells are mainly recharged by surface water of the Bóbr river. Increase in discharge is followed by higher volume of infiltrating surface water at the expense of better quality groundwater. The maximum time of water inflow from the Bóbr river valley to the dug wells is below 5 days, whereas the time of ground water inflow is 6–10 years.Downloads
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