[HTML][HTML] Guidance for the integrated use of hydrological, geochemical, and isotopic tools in mining operations

C Wolkersdorfer, DK Nordstrom, RD Beckie… - Mine Water and the …, 2020 - Springer
This paper summarizes international state-of-the-art applications and opportunities for
employing and deploying hydrological, geochemical, and isotopic tools in an integrated …

[HTML][HTML] Density stratification and double-diffusive convection in mine pools of flooded underground mines–a review

E Mugova, C Wolkersdorfer - Water Research, 2022 - Elsevier
Layering of water bodies with different physico-chemical properties is called stratification.
This physical effect is known from lakes or oceans but also occurs in flooded underground …

[PDF][PDF] Effects of mining on surface water

C Wolkersdorfer, E Mugova - Encyclopedia of Inland Waters, 2022 - wolkersdorfer.info
Mining includes modern, small-scale, and artisanal surface mining, strip mining, placer
mining, underground mining, solution mining, in situ mining, quarrying, or the extraction of …

Uranium removal from Pyhäsalmi/Finland mine water by batch electrocoagulation and optimization with the response surface methodology

E Nariyan, M Sillanpää, C Wolkersdorfer - Separation and Purification …, 2018 - Elsevier
Electrocoagulation was used for uranium removal from Pyhäsalmi, Finland mine water. The
effect of the electrode type, current density and reaction time was investigated and the …

The effects of longwall coal mining on overlying aquifers

CJ Booth - Geological Society, London, Special Publications, 2002 - lyellcollection.org
The hydrogeological effects of longwall mines are vertically zoned. The heavily fractured
strata immediately above the mine dewater, but they are typically overlain by a zone of low …

Exploring Advanced Statistical Data Analysis Techniques for Interpolating Missing Observations and Detecting Anomalies in Mining Influenced Water Data

KS More, C Wolkersdorfer - ACS ES&T Water, 2023 - ACS Publications
Collecting mining influenced water (MIW) quality data can result in incomplete data sets with
missing values and anomalies, making it challenging to use the data for optimizing mine …

Modelling the hydrogeochemical evolution of mine water in a decommissioned opencast coal mine

A Huisamen, C Wolkersdorfer - International Journal of Coal Geology, 2016 - Elsevier
A method for the geochemical modelling of transient contaminant release from rehabilitated
opencast coal mines, including calibration against existing data, is proposed. The need for …

Grundwasser in ehemaligen deutschen Steinkohlenrevieren–ein wissenschaftlicher Blickwinkel auf Grubenflutungen

T Kessler, E Mugova, H Jasnowski-Peters… - …, 2020 - e-docs.geo-leo.de
Zum Ende des Jahres 2018 wurde in Deutschland der Steinkohlenbergbau eingestellt.
Damit beginnt auch in den bis zuletzt aktiven Revieren die Phase des Nachbergbaus …

[PDF][PDF] Evaluation of mine water rebound processes in European Coal Mine Districts to enhance the understanding of hydraulic, hydrochemical and geomechanical …

S Westermann, T Dogan, B Reker, P Goerke-Mallet… - IMWA, 2017 - academia.edu
The mine water table has been rising in many hard coal mining areas. Important insights
have been gathered concerning the hydrodynamic, hydrochemical and geomechanical …

[PDF][PDF] Hydrochemical and isotopegeochemical evaluation of density stratification in mine water bodies of the Ruhr coalfield

L Henkel, C Melchers - Mine water and circular economy, IMWA …, 2017 - researchgate.net
After mining activities in the Ruhr coalfield ceased, mine water rises in the mine excavations.
In flooded shafts distinct stratification patterns between differently mineralised and stagnant …