نتایج جستجو برای: pumping out tests
تعداد نتایج: 1120861 فیلتر نتایج به سال:
A long-duration pumping test performed in the conduit of a mixed flow karst system (MFKS) is analyzed and interpreted. It constitutes a unique experiment of catchment wide response of a karst system, with drawdowns measured both in the pumped conduit and in the matrix. A modeling approach is proposed for this interpretation. The developed double continuum model consists of two reservoirs karst ...
An approach for better understanding of the physical implication of estimated aquifer parameters is demonstrated by analysing the pumping test data at Cottam in the Nottingham aquifer, UK. A sensitivity analysis showed that the area represented by the estimated parameters was much smaller than the area covered by the depression cone. After parameters are estimated, further research should be ca...
Abstract This study was conducted to reduce energy consumption and consumed electricity costs at drinking water pumping stations in villages located at the central part of Khorramabad city in 2017. In this study, 10 wells and pumping stations from a total of 48 wells and pumping stations in Khorramabad were selected randomly. The energy consumption, energy intensity, the effect of the capacito...
Bacteria employ a number of resistance mechanisms against antimicrobials, commonly including target site modification, antimicrobial degradation and active efflux. Of these mechanisms, efflux is unique in that a single efflux system can confer resistance to a remarkably broad range of structurally dissimilar antibiotics and biocides that have different intracellular targets and modes of action....
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