A generalised solution for step-drawdown tests including flow dimension and elasticity [PDF]
Water SA, 2001 Step-drawdown and multi-rate tests present convenient tools for the estimation of the long-term yield of boreholes. However, the analytical methods commonly employed for the analysis of such tests are all based on the assumption that the drawdown in a borehole is a linear function of the discharge rate.
Van Tonder, GJ, Botha, JF, Van Bosch, J
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Sedimentary Mercury Enrichments as a Tracer of Large Igneous Province Volcanism
Geophysical Monograph Series, Page 247-262., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Lawrence M. E. Percival +3 more
wiley +7 more sources
Numerical code (Python) for transient analysis of step-drawdown test
, 2021 This program (TASHAn, Transient Analysis Step-drawdown test by Hyowon An) was developed for the interpretation of the step-drawdown test data. This program was created using Python. You can download the software from https://www.python.org/.
Lee, E (via Mendeley Data)
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Graz Reading Comprehension Test
, 2023 Der GraLeV ist ein Verfahren zur Messung des Leseverständnisses (auf Wort-, Satz- und Textebene) von Kindern der dritten und vierten Schulstufe. Er besteht aus 4 Subtests mit insgesamt 38 Itemsets. Der GraLeV weist eine interne Konsistenz von Cronbachs α
Riedl, S. +4 more
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A new approach to the step-drawdown test [PDF]
, 2021 In this paper a new approach to perform step-drawdown tests is presented. Step-drawdown tests known to date are performed strictly keeping the value of the pumping rates constant through all the steps of the test. Current technology allows one to let the
Summa, Gianpietro
core
, 2023 This is a sample submission generated by Vireo to test the repository deposit ...
Submitter, Test
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Erratum to: An approach to interpretation of step drawdown tests [PDF]
Hydrogeology Journal, 2011 The work used two approaches for fixing the boundary to fluid flow. In the first approach the boundary to fluid flow was assumed to be length from the well bottom to the pumping water level. The second approach was based on the assumption of the boundary length being the total length of the screen (See section Calculation of Reynold’s number on page ...
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Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming
Advanced Science, EarlyView.This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai +18 more
wiley +1 more source
Analysing step-drawdown tests in heterogeneous aquifers
All existing methods for analysing stepdrawdown test data assume that the aquifer is homogeneous, whereas most real aquifers are heterogeneous. Failure to;account for such heterogeneity can lead to erroneous mis-interpretation of step-drrawdown test ...
Younger PL, Karami GH
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