Page 10 - Aplikasi geofizik dalam geologi kejuruteraan
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4        PENGENALAN GEOFIZIK / APA ITU GEOFIZIK?








                                   GEOPHYSICAL                                                                 APPLICATIONS OF GEOPHYSICAL


             METHODS/MET0DOLOGI GEOFIZIK                                                                    METHODS/PENGGUNAAN APLIKASI


                                                                                                                                        GEOFIZIK

      • Electrical                                 • Potential Field


            - Resistivity                                - Gravity
                                                                                                                ■ Landslides
            - Induced Polarization                       - Magnetic
                                                                                                                ■ Sinkholes
            - Spontaneous Polarization • Magnetotellurics (MT)


      • Electromagnetic (EM)                             • Controlled source                                    ■ Groundwater exploration
                                                            (CSAMT)
            - Frequency Domain (FEM)                                                                            ■ Minerals & natural resources exploration
                                                         • Natural source (AMT)

            - Time/Transient Domain                • Geologger/Pengelogan                                       ■ Engineering survey
            (TDEM/TEM)
                                                       Geofizik
      • Seismic                                                                                                 ■ Archaeological studies


            - Reflection & refraction                                                                           ■ Geothermal exploration








                                                                                                                              JABATAN MINERAL & GEOSAINS MALAYSIA
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