Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Kevin Hayley"'
Autor:
Lee A. Chambers, Brioch Hemmings, Simon C. Cox, Catherine Moore, Matthew J. Knowling, Kevin Hayley, Jens Rekker, Frédérique M. Mourot, Phil Glassey, Richard Levy
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Over the next century, coastal regions are under threat from projected rising sea levels and the potential emergence of groundwater at the land surface (groundwater inundation). The potential economic and social damages of this largely unseen, and of
Externí odkaz:
https://doaj.org/article/d95a7f1c58854322987de32d270ef784
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 1677-1689 (2020)
It has been advocated that history matching numerical models to a diverse range of observation data types, particularly including environmental tracer concentrations and their interpretations and derivatives (e.g., mean age), constitutes an effective
Autor:
Kevin Hayley
Publikováno v:
Groundwater. 55:678-682
Publikováno v:
Groundwater. 56:248-250
Publikováno v:
Hydrogeology Journal. 22:729-737
Expanding groundwater datasets collected by automated sensors, and improved groundwater databases, have caused a rapid increase in calibration data available for groundwater modeling projects. Improved methods of subsurface characterization have incr
Publikováno v:
Water
Volume 11
Issue 8
Water, Vol 11, Iss 8, p 1649 (2019)
Volume 11
Issue 8
Water, Vol 11, Iss 8, p 1649 (2019)
Numerical groundwater modelling to support mining decisions is often challenging and time consuming. Simulation of open pit mining for model calibration or prediction requires models that include unsaturated flow, large magnitude hydraulic gradients
Publikováno v:
Journal of Applied Geophysics. 75:401-411
Time-lapse monitoring is a powerful tool for observing dynamic changes in the subsurface. In particular it offers the potential for achieving inversion results with increased fidelity through the inclusion of complementary information from multiple t
Publikováno v:
Water Resources Research. 45
Summary Time-lapse electrical geophysics is used to monitor the remediation of oilfield brines in soil and groundwater. Challenges with comparing geophysical surveys done during different seasons at different temperatures were overcome through temper
Publikováno v:
Geophysical Research Letters. 34
[1] Electrical resistivity imaging surveys are used to monitor variations in pore fluid chemistry and saturation as well as time-lapse changes. Temperature variations in the near surface can produce larger magnitude changes in electrical conductivity