Borehole flowmeters: Field application and data analysis

FJ Molz, GK Boman, SC Young, WR Waldrop - Journal of Hydrology, 1994 - Elsevier
This paper reviews application of borehole flowmeters in granular and fractured rocks. Basic
data obtained in the field are the ambient flow log and the pumping-induced flow log. These …

Comparison of instream methods for measuring hydraulic conductivity in sandy streambeds

MK Landon, DL Rus, FE Harvey - Groundwater, 2001 - Wiley Online Library
Streambed hydraulic conductivity (K) values were determined at seven stream transects in
the Platte River Basin in Nebraska using different instream measurement techniques …

Hydrogeological methods for estimation of spatial variations in hydraulic conductivity

JJ Butler - Hydrogeophysics, 2005 - Springer
Virtually every hydrogeologic investigation requires an estimate of hydraulic conductivity (K),
the parameter used to characterize the ease with which water flows in the subsurface. For …

Feasibility of grain-size analysis methods for determination of vertical hydraulic conductivity of streambeds

J Song, X Chen, C Cheng, D Wang, S Lackey, Z Xu - Journal of Hydrology, 2009 - Elsevier
Accurate estimation of streambed vertical hydraulic conductivity (Kv) is of great importance
in the analysis of water quantity exchange and solute transfer between a stream and its …

The dipole flow test: A new single‐borehole test for aquifer characterization

ZJ Kabala - Water Resources Research, 1993 - Wiley Online Library
A new single‐borehole measurement technique for confined aquifers, the dipole flow test,
yields the vertical distributions of the horizontal hydraulic conductivity, the vertical hydraulic …

Pumping tests in networks of multilevel sampling wells: Motivation and methodology

JJ Butler Jr, CD McElwee… - Water Resources …, 1999 - Wiley Online Library
The identification of spatial variations in hydraulic conductivity (K) on a scale of relevance for
transport investigations has proven to be a considerable challenge. Recently, a new field …

[图书][B] Site assessment and remediation handbook

MN Sara - 2003 - taylorfrancis.com
Completely revised and updated, the Second Edition of Site Assessment and Remediation
Handbook provides coverage of new procedures and technologies for an expanded range …

Horizontal hydraulic conductivity of shallow streambed sediments and comparison with the grain‐size analysis results

C Lu, X Chen, C Cheng, G Ou, L Shu - Hydrological Processes, 2012 - Wiley Online Library
Streambed horizontal hydraulic conductivity (Kh) has a substantial role in controlling
exchanges between stream water and groundwater. We propose a new approach for …

Relating in situ hydraulic conductivity, particle size and relative density of superficial deposits in a heterogeneous catchment

AM MacDonald, L Maurice, MR Dobbs, HJ Reeves… - Journal of …, 2012 - Elsevier
Estimating the permeability of superficial deposits is fundamental to many aspects of
catchment science, but can be problematic where insufficient in situ measurements are …

Hydraulics of a partially penetrating well: solution to a mixed-type boundary value problem via dual integral equations

G Cassiani, ZJ Kabala - Journal of Hydrology, 1998 - Elsevier
New semi-analytic solutions are obtained for well response to the pumping test and slug test
performed on a partially penetrating well. The solutions account not only for the wellbore …