scholarly journals HST3D; a computer code for simulation of heat and solute transport in three-dimensional ground-water flow systems

1987 ◽  
Keyword(s):  
Solute Transport ◽  
Ground Water ◽  
Water Flow ◽  
Three Dimensional ◽  
Computer Code ◽  
Ground Water Flow ◽  
Flow Systems

Representation of Multiaquifer Well Effects in Three-Dimensional Ground-Water Flow Simulation

Ground Water ◽  
1982 ◽  
Vol 20 (3) ◽  
pp. 334-341 ◽  
Author(s):  
Gordon D. Bennett ◽  
Angelo L. Kontis ◽  
Steven P. Larson
Keyword(s):  
Ground Water ◽  
Water Flow ◽  
Three Dimensional ◽  
Flow Simulation ◽  
Ground Water Flow

Ground Water Contamination of the Coal Gangue Leachate of Sandy Base Field in Erdos - On the Case of the Coal Waste Field of Daliu Tower Mine Area

2013 ◽  
Vol 405-408 ◽  
pp. 2172-2176
Author(s):  
Jia Yin Lu ◽  
Shao Gang Dong ◽  
Wei Zhang ◽  
Ding Ding Wu
Keyword(s):  
Ground Water ◽  
Water Flow ◽  
Water Discharge ◽  
Coal Gangue ◽  
Hazardous Substances ◽  
Coal Waste ◽  
Water Runoff ◽  
Ground Water Flow ◽  
Background Value ◽  
Flow Systems

Based on the hydro-geological survey, sampling analysis and combined with ground water flow systems theory, the work studied coal gangue leachate of a typical sandy base coal waste field in Erdos on ground water environmental impact. The results showed that pile of coal waste change the original characteristics of ground water flow systems, coal waste field from ground water discharge areas change into the runoff area, the bottom of Gangue heap immersion in ground water long term, the toxic and hazardous substances released and spread to the downstream by ground water runoff. Chromium, arsenic, fluoride, sulfateradical, copper, zinc, nickel, manganese and other pollution factors in the downstream ground water of gangue field and surface outlet is much higher than background value, where concentration of arsenic and NO3–N is 1.013mg / l and 31.2 mg / l, respectively higher than the background value which is 148 and 3 times.

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