Several Approaches to the Solution of Water Contamination Problems in Transboundary Rivers Crossing the Territory of Armenia

2008 ◽  
pp. 201-211 ◽  
Author(s):  
G. M. Aleksanyan ◽  
A. N. Valyaev ◽  
K. Pyuskyulyan
Keyword(s):  
Water Contamination ◽  
Transboundary Rivers

REFLECTION COEFFICIENT OF AN ELECTROMAGNETIC WAVE IN CONDUCTIVE MEDIA

2018 ◽  
pp. 100-106
Author(s):  
M. S. Sudakova ◽  
M. L. Vladov ◽  
M. R. Sadurtdinov
Keyword(s):  
Reflection Coefficient ◽  
Ground Penetrating Radar ◽  
Electromagnetic Waves ◽  
Water Contamination ◽  
Survey Design ◽  
Direct And Inverse Problems ◽  
The Difference ◽  
Ground Penetrating ◽  
Ideal Dielectric

Within the ground penetrating radar bandwidth the medium is considered to be an ideal dielectric, which is not always true. Electromagnetic waves reflection coefficient conductivity dependence showed a significant role of the difference in conductivity in reflection strength. It was confirmed by physical modeling. Conductivity of geological media should be taken into account when solving direct and inverse problems, survey design planning, etc. Ground penetrating radar can be used to solve the problem of mapping of halocline or determine water contamination.

Influence of Water Contamination on Performance of Nonequilibrium Disk MHD Generator

2001 ◽  
Vol 121 (8) ◽  
pp. 1005-1010
Author(s):  
Kumiko Ohgaki ◽  
Tetsuji Okamura ◽  
Yoshihiro Okuno ◽  
Tetsuya Suekane ◽  
Hiroyuki Yamasaki ◽  
...  
Keyword(s):  
Water Contamination ◽  
Mhd Generator ◽  
Influence Of Water
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