Potential distribution in the soil during DC interference with current drainage

Figure 20 Soil potential isolines at the surface for a train at position 2 in Figure 13 with current drainage.

Study and Evaluation of Stray Current Influences on Cathodic Protection Systems of Buried Pipelines, L. Bortels, ELSYCA - Kranenberg 6 - 1731 - BELGIUM, ELSYCA