摘要
It is difficult to predict earthquakes by earthresistivity measurement with single-poleseparation. Taking a shallow seated horizontally stratification model, we developed a new measurement system with multipoleseparations and its corresponding inversion technique of the earth-resistivity to improve the prediction efficiency. Long-term experiments and investigations at several stations show that the new method based on resisti-vity variations at the bottom of shollow seated stratified medium is obviously superior to that directly based on the earth-resistivity itself.
It is difficult to predict earthquakes by earthresistivity measurement with single-poleseparation. Taking a shallow seated horizontally stratification model, we developed a new measurement system with multipoleseparations and its corresponding inversion technique of the earth-resistivity to improve the prediction efficiency. Long-term experiments and investigations at several stations show that the new method based on resisti-vity variations at the bottom of shollow seated stratified medium is obviously superior to that directly based on the earth-resistivity itself.
