MATHEMATICAL MODEL OF SOLUTION MINING WITH SINGLE WELL CONVECTION METHOD

The cavity is divided into four regions, based on thedifferent flow characteristics in them. The four regions are studiedseparately. A mathematical model is proposed onrelationships between the regions. The model can be used to calculatethe distribution of concentration of brine in the cavity, to forecastthe development of the cavity. And it can also provide information forthe optimization of mining parameters and process control in solutionmining.