Research on the Application of Geodetic Electromagnetic Sounding Method in Hydrogeological Survey
The conventional hydrogeological exploration methods mainly focus on quantitative determination of geological parameters,which affects the effectiveness of geological exploration.Therefore,studying the ap-plication of magnetotelluric sounding method in hydrogeological exploration is a topic.Using the magnetotel-luric sounding method to receive ground electric and magnetic field information,ensuring the effectiveness of geological exploration.Based on the magnetotelluric sounding method,the hydrogeological electrical parameters are inverted,and the hydrogeological electrical parameters are inferred to avoid the influence of the electrical properties of the hydrological medium on the survey.Simulate the static effect of uniform half space in hy-drogeological exploration,reflect the depth of uneven bodies in the hydrogeological exploration area,and meet the requirements of hydrogeological exploration.By using case analysis,it is verified that the survey accuracy of this method is higher and can be applied in practical life.
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