Alikulov Sh. Sh. – Navoiy State Mining Institute, Navoiy, the Republic of Uzbekistan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Data analysis of mathematical modeling of uranium underground leaching solutions filtration from ore with low permeability
makes it possible to detect unworkable zones in the processed ore-bearing horizon, calculate different variants of
processing and find the optimum one. On the basis of hydrodynamic schemes of ore-bearing horizon development with
working solutions it is possible to find the main parameters of solutions motion along the tubes of current. Placing the
equations of kinetics on the motion of solutions along the tubes of current, i.e. reducing the given system to onedimensional motion, it is possible to get forecast model of commercial component concentration change in extraction
solutions. Depending on the stated goal, the problems can be solved as well as in a plan and in the section of production
horizon. Filtration modeling is typically carried out in 3D MAX program with the help of devices which have the principle
of electrohydrodynamic analogy in the foundation. When constructing solutions flow net for test fields of underground
leaching, the determination of fluid heads for every point is fulfilled in accordance with the chosen scale.
Key words: uranium leaching; kinetics; filtration coefficient; modeling; uranium; development system; 3D MAX program.
REFERENCES
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