Effects and Corrections of Slope Boreholem for Electromagnetic Transmission

Data are processed,as the boreholes are assumed to be vertical or slope but located on the same plane for Electromagnetic Transmission.But the practical boreholes are often slope,and the distance between boreholes are variable.These factors affect the measurements,calculations of normal fields,and related parameters.The authers analyze and discuss these effects,introduce the corrections method for R,computational mode for spatial distance.