Magnetic Resonance Training

NMR method

Principles of the magnetic resonance method:     

  • relation between MRS and hydrogeological parameters
  • principle of depth sounding with MRS
  • conditions of application of the MRS method

Operation of NUMIS systems:

  • measurement of Earth’s magnetic field
  • choice of the loop shape
  • use of PRODIVINER software to control the acquisition parameters: frequency, stack number, pulse moments
  • field measurements on test site: wire setup, control of quality of the MRS signal, safety rules

Interpretation of MRS soundings:

  • use of the 1D SAMOVAR software for interpretation of porosity and permeability of layers with depth
  • examples of hydrogeological applications in various contexts: alluviums, deeper aquifer, fractured formations

Maintenance of equipment:

  • trouble detection, first level repair of PROMIS equipment, control of batteries