scholarly journals Mine Water and the Environment: History Until Volume 40 and the New Cover Design

2021 ◽  
Author(s):  
Christian Wolkersdorfer
Keyword(s):  
Mine Water ◽  
Cover Design

Wheal Jane mine water active treatment plant - design, construction and operation

2003 ◽  
Vol 11 (2) ◽  
pp. 245-252 ◽  
Author(s):  
Richard Coulton ◽  
Chris Bullen ◽  
John Dolan ◽  
Clive Hallett ◽  
Jim Wright ◽  
...  
Keyword(s):  
Active Treatment ◽  
Mine Water ◽  
Treatment Plant ◽  
Plant Design ◽  
Design Construction

Mine water as a resource: space heating and cooling via use of heat pumps

2003 ◽  
Vol 11 (2) ◽  
pp. 191-198 ◽  
Author(s):  
David Banks ◽  
Helge Skarphagen ◽  
Robin Wiltshire ◽  
Chris Jessop
Keyword(s):  
Mine Water ◽  
Heat Pumps ◽  
Space Heating ◽  
Heating And Cooling ◽  
Resource Space

Radiological evaluation of mine water discharges from hard coal mining in the Fossa Eugeniana Area, Germany

Kerntechnik ◽  
2008 ◽  
Vol 73 (3) ◽  
pp. 101-107
Author(s):  
C. Wanke ◽  
S. Ritzel ◽  
R. Sachse ◽  
R. Michel
Keyword(s):  
Coal Mining ◽  
Mine Water ◽  
Hard Coal ◽  
Radiological Evaluation ◽  
Hard Coal Mining

CRITERIA FOR ESTIMATION OF DEGRADATION FOR MINE WATER SUPPLY

2017 ◽  
pp. 73-78
Author(s):  
A. Toporov ◽  
◽  
T. Kostenko ◽  
Y. Tiurin ◽  
O. Lysenko ◽  
...  
Keyword(s):  
Water Supply ◽  
Mine Water

Groundwater flow simulation and its application in GaoSong ore field, China

2018 ◽  
Vol 10 (2) ◽  
pp. 276-284 ◽  
Author(s):  
Gang Chen ◽  
Shiguang Xu ◽  
Chunxue Liu ◽  
Lei Lu ◽  
Liang Guo
Keyword(s):  
Numerical Model ◽  
Flow Field ◽  
Groundwater Flow ◽  
Mine Water ◽  
Permeability Coefficient ◽  
Water Inrush ◽  
Seepage Field ◽  
Groundwater Seepage ◽  
Calculation Results ◽  
Groundwater Flow Field

Abstract Mine water inrush is one of the important factors threatening safe production in mines. The accurate understanding of the mine groundwater flow field can effectively reduce the hazards of mine water inrush. Numerical simulation is an important method to study the groundwater flow field. This paper numerically simulates the groundwater seepage field in the GaoSong ore field. In order to ensure the accuracy of the numerical model, the research team completed 3,724 field fissure measurements in the study area. The fracture measurement results were analyzed using the GEOFRAC method and the whole-area fracture network data were generated. On this basis, the rock mass permeability coefficient tensor of the aquifer in the study area was calculated. The tensor calculation results are used in the numerical model of groundwater flow. After calculation, the obtained numerical model can better represent the groundwater seepage field in the study area. In addition, we designed three different numerical models for calculation, mainly to explore the influence of the tensor assignment of permeability coefficient on the calculation results of water yield of the mine. The results showed that irrational fathom tensor assignment would cause a significant deviation in calculation results.

Pilot-scale neutralisation of underground mine water

1996 ◽  
Vol 34 (10) ◽  
pp. 141-149 ◽  
Author(s):  
J. P. Maree ◽  
G. J. van Tonder ◽  
P. Millard ◽  
T. C. Erasmus
Keyword(s):  
Mine Water ◽  
Contact Time ◽  
Pilot Scale ◽  
Underground Water ◽  
Underground Mine ◽  
Economic Feasibility ◽  
Fluidised Bed ◽  
Chemical Composition Of Water ◽  
Before And After ◽  
Time Required

Traditionally acid mine water is neutralised with lime (Ca(OH)2). Limestone (CaCO3) is a cheaper alternative for such applications. This paper describes an investigation aimed at demonstrating that underground mine water can be neutralised with limestone in a fluidised-bed. The contact time required between the limestone and the acid water, chemical composition of water before and after treatment, and economic feasibility of the fluidised bed neutralisation process are determined. A pilot plant with a capacity of 10k1/h was operated continuously underground in a gold mine. The underground water could be neutralised effectively using the limestone process. The pH of the water was increased from less than 3 to more than 7, the alkalinity of the treated water was greater than 120 mg/l (as CaCO3) and the contact time required between mine water and limestone was less than 10 min (the exact contact time depends on the limestone surface area). Chemical savings of 56.4% can be achieved compared to neutralisation with lime.

Cultural Differences in the Perception of Book Cover Design

2017 ◽  
Vol 77 ◽  
pp. 111-145
Author(s):  
Jae Shin Lee ◽  
◽  
Oh-Hyun Kwon ◽  
Keyword(s):  
Cultural Differences ◽  
Cover Design

Physical-Chemical Treatment of Acid Mine Water from a Superfund Site

1989 ◽  
Vol 19 (3) ◽  
pp. 237-263 ◽  
Author(s):  
Marcia H. Bates ◽  
John N. Veenstra ◽  
John Barber ◽  
Raju Bernard ◽  
Julie Karleskint ◽  
...  
Keyword(s):  
Chemical Treatment ◽  
Mine Water ◽  
Superfund Site ◽  
Acid Mine Water ◽  
Acid Mine ◽  
Physical Chemical
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